5. R groups can be classified by their chemical properties. Identify the three classifications for R groups and then
discuss how the R groups affect the structure and function of a protien

Answers

Answer 1

Answer:

this is answers

scan and see

5. R Groups Can Be Classified By Their Chemical Properties. Identify The Three Classifications For R

Related Questions

The opposing movement of dorsiflexion is:

Answers

Answer:

The opposing movement of dorsiflexion is Plantar flexion

Answer:

flexion is the opposite of dorsiflexion and involves moving the foot in a downward direction, toward the ground. Plantar flexion occurs when the foot is moved downward between 20 and 50 degrees.Aug 14, 2017

Explanation:

dorsiflexion refers to bending of the foot at the ankle or talocrural joint in the direction of teh dorsum. Its opposite movement is plantar flexion

the most important factor contributing to the modern day extinction of hundreds of species on the eartjh

Answers

Habitat destruction.



Trust

b) Methotrexate is a medication that prevents cells from making nucleotides. Explain how this could help fight a cancerous tumor.

Answers

The drug methotrexate belongs to the group of drugs known as antimetabolites. By reducing the growth of cancer cells, methotrexate treats cancer. In order to prevent the development of scales, methotrexate slows the growth of skin cells in psoriasis. Methotrexate may treat rheumatoid arthritis by reducing immune system activation.

Methotrexate obstructs the creation of DNA. This prevents cell division and growth, which slows or stops the growth of cancer. Cancer cells are more vulnerable to this harm because they divide more quickly and with less error-correcting than healthy cells do.

Acute lymphoblastic leukaemia (ALL), especially ALL that has progressed to the central nervous system, can be treated with methotrexate sodium alone or in combination with other medications.

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9. Naturopathy focuses on healing disease instead of restoring health.
O True
O
False

Answers

It's false that naturopathy focuses on healing disease instead of restoring health. So the correct option is B.

What is naturopathy?

Naturopathy is a type of alternative medicine in which pseudoscientific techniques are used to promote self-healing, that is, it stimulates the body's healing capacity through different techniques such as acupuncture, aromatherapy, ozone therapy, traditional Chinese medicine, among others.

Some of the patients who are treated with this method say that they had an improvement but this does not have much scientific basis. It is more related to the fact that it is a placebo effect.

This belief will think of diseases as a mismatch in the person's energy field, so it will not focus so much on curing the symptoms of the disease but on helping the entire body in general.

Therefore, we can confirm that the correct option is B. False.

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What’s the answer???? This is biology.

Answers

Answer:

report results

Explanation:

if calcium is given, then bone strength will increase. what is the controlled variable?

Answers

the controlled variable is the calcium

(Q007) This figure shows
2
Click to view larger image.
O a right-lateral, strike-slip fault.
O a fault with a northwest strike.
O that a dip-slip motion has occurred along the fault trace.
O a fault produced by stretching.

Answers

The answer is A.

A right lateral strike slip fault. Now explaining one by one. So the first option tells about the dip slip motion of fault that is the motion along the dip direction of the fault. In this case there is no dip slip component as the blocks have moved horizontally along strike direction.

Fault produced by stretching are known as normal fault. Normal fault includes foot wall and hanging wall. But here the fault is vertical so there are no foot wall and hanging wall distinguishable.

The fault strikes NE -SW. So option B is not correct.

Now Only the option A. Strike slip fault is a vertical or nearly vertical fault with net displacement along the strike direction. The blocks have moved horizontally. If we refer to the man standing on one block ,then his front block has moved towards his right hand side. So the fault is known as Right lateral strike slip fault.

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What is the circumference of a circle
with a radius of 28 m?

Answers

Considering the definition of circumference of a circle, the circumference of a circle with a radius of 28 m is 175.93 m.

Definition of circle and circumference

A circumference is a flat, closed, curved line whose points are the same distance from an interior point called the center.

The circle is the surface of the plane bounded by the circumference. That is, it is formed by all the points of the circumference and all the points of the plane inside it.

Definition of circumference of a circle

So, the circumference of a circle defines the length of the circle's outline. The circumference is also called the perimeter of the circle, because it is a measure of the limits of the circle.

That is, the circumference of a circle is the distance around the circle, also called the perimeter of the circle.

The expression to calculate the circumference of a circle "C" can be found by multiplying the number pi by the diameter of the circle "d":

C= π×d

The circumference of a circle can also be calculated using the length of the radius, considering the radius is half the diameter (or what is the same, the diameter is twice the radius):

C= π×2×r

Circumference of a circle in this case

In this case, you know the circumference of a circle has a radius of 28 m.

Replacing in the definition of circumference of a circle:

C= π×2×28 m

Solving:

C= 175.93 m

Finally, the circumference of a circle with a radius of 28 m is 175.93 m.

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Cells are often called "the _____ of life."

Answers

Answer:

I think it is the "building blocks of life"

Explanation:

Cells are the smallest living things in our bodies and what helps keep us alive. Without cells we wouldn't have simple things like blood, muscles, and nutrients needed to survive.

Select the correct answer.
An agent has observed an environment. Now, it has to make some calculations based on the observations. Which process will it carry out before making a decision?

A.
learning
B.
perception
C.
knowledge representation
D.
offline computation

Answers

Answer: D offline computation

Explanation:

plato

Let's remind ourselves of what we predicted last week:
Go to question 4 on Lesson 7 and review what you predicted would happen to the populations of the buffalo and wildebeest after
1975.

Lesson 7 question 4 # is
4. Could these discoveries help predict the patterns we may see in the population size due to things like the emersion and elimination of the rinderpest? Based on our simulation results what do we predict will happen to the populations of the buffalo and wildebeest after 1975?

Yes, these findings are pretty helpful in predicting trends in population growth that might result from situations like the advent and eradication of the rinderpest. The outcomes of the simulations we performed to forecast what will happen to the buffalo and wildebeest populations after 1957 it will go back to normal.


1. Revisit your prediction from Lesson 7. What information would you need to know in order to determine if your prediction was correct? Explain why the information would help determine if your prediction was correct.

Answers

Answer: My hypothesis is correct because in the 1960s, the buffalo population in Serengeti National Park, Tanzania, began increasing at a rate much faster than before. Scientists determined that this increase was due to several factors, including the eradication of a disease called rinderpest and this how I think my hypothesis is correct.

Explanation:

Describe the structure of a typical eukaryotic chloroplast​

Answers

Chloroplasts are oval-shaped and have two membranes: an outer membrane and an inner membrane. Between the outer and inner membrane is the intermembrane space approximately 10-20 nm wide. The space within the inner membrane is the stroma, the dense fluid within the chloroplast

How did experiments with mice contribute to our understanding of animal development?

Answers

mice were essential to learning about the ways animals behave. for example, an expirement was made where some mice where isolated, and others weren’t. we found out that they learn much better when there’s more mice rather than being alone.

Mice are used as the model species to learn different behavior of animal, physiological activities and doing experiment on mice will give us the knowledge  to learn much better when there’s more mice rather than being alone.

Why Do We Experiment on Mice?

Choosing mice as model organism for experiments makes a sense for more imaginative than scientific, these are small, don't need a lot of space, don't cause much damage when it is provoked, safe to do experiment on mice in lab.

It can be easily modified genetically  which means scientists can manipulate any gene on any chromosome at any time, so that certain genes can be modified into inactive or turned off.

The scientist can manipulated mice and the process is called as knockout mice and they are a boon to researchers who are attempting to study how a certain genes can cause diseases.

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Define restorative care and what role it would play in helping with Mrs gregs rehabilitation how could the psw assist with this process

Answers

Restorative care has been a part of the process of rehabilitation and it totally focuses on helping the patients to regain their old happy and independent life.

What is restorative care?

Restorative care is defined as mental care, social care, as well as emotional care. Restorative care has been a part of the process of rehabilitation and it totally focuses on helping the patients to regain their old happy and independent life.

The main objective of rehabilitation center is to minimize the harmful effect of the dangerous health diseases as well as conditions generated from the chronic diseases.

Therefore, Restorative care has been a part of the process of rehabilitation and it totally focuses on helping the patients to regain their old happy and independent life.

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In terms of energy, which of these would be directly available to the consumer?
heat
respiration
egested waste
biomass

Answers

Answer:heat

Explanation:

What tells you the size of the nucleus

Answers

Numerous structural elements of the nucleus, such as the nuclear envelope and DNA, regulate the size and shape of the nucleus.

One of the most noticeable features of a eukaryotic cell is its spherical nucleus, which normally makes up 10% of the cell's volume (refer the picture attached below).The nucleus of mammalian cells has an average diameter of about 6 micrometres.Lamins, intermediate filament proteins, are the proteins that make up the nuclear lamina. By supporting the nuclear envelope, they guarantee that the nucleus' general shape and structure are preserved.It makes sense that DNA may have an impact on nuclear volume as the size of the nucleus may be directly correlated with the quantity of DNA it contains and the degree to which that DNA is compacted.

Hence, numerous structural elements of the nucleus, such as the nuclear envelope and DNA, regulate the size and shape of the nucleus.

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what enzyme is in stuffing?

Answers

Answer:

maltase

Explanation:

well, the enzyme depends on the type of stuffing we're actually talking about. Stuffing, as in the breaded dish many families eat during Thanksgiving, would include high amounts of maltase to help in the aid of breaking down the glucose inside of the breading. If this 'stuffing' is not the meal that you can find on thanksgiving, please further let me know, as I would gladly assist you.

and
wans
Using the 10% rule when
studying trophic pyramids, if
the primary consumers obtain
100 Joules of energy from the
autotrophs, how much energy
is then passed on to the
carnivores?
A. 100 Joules
B. 0.1 Joules
C. 10 Joule

Answers

Using the 10% rule when studying trophic pyramids, if the primary consumers obtain 100 Joules of energy from the autotrophs Carnivores receive an energy transfer of 10 Joules.

Trophic level is referred to as the level of an ecosystem as well as a nutritive chain or food chain.

What does the trophic level 10% rule mean?

The trophic level 10% rule states that only 10% of the energy in an ecosystem will be transferred from one trophic level to the next.

Based on their eating habits, a chain of organisms is separated into various tiers. The producers, or green plants, make up the first and lowest stratum, the primary consumers or the herbivores make the 2nd trophic level and the carnivores or secondary consumers make up the 3rd trophic level and within these energy is transferred.

In this question, the herbivores obtain 100J of energy from autotrophs now according to 10% law only 10% of this energy will be transferred to carnivores thus,

10 = [tex]x[/tex]/100 ×100

[tex]x[/tex]= 10J

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Question 2:
Identify the revision(s) of the following unedited sentence that rectify the faulty comparison:
Rats that experienced psychological stress were found to have high levels of RCAN1 than control rats
RCAN1 levels were high in rats that experienced psychological stress than control rats.
Rats that experienced psychological stress were found to have higher levels of RCAN1 than did control rats.
Levels of RCAN1 were higher in rats that experienced psychological stress than control rats.
RCAN1 levels were higher in rats that experienced psychological stress than in control rats.

Answers

An early precursor to the development of neurofibrillary tangles and the neurodegeneration seen in Alzheimer disease, hyperphosphorylated tau protein (AT8 antibody) accumulates in transgenic mice overexpressing the RCAN1-1L protein.

Rats subjected to stress caused by immobility or isolation have higher levels in their hippocampus. Stress was applied to adult rats. Male Wistar rats that are eleven weeks old are cared for and worked on.

Acute stress may be protected against by transiently inducing the RCAN1 gene, but ongoing stress may lead to chronic RCAN1 overexpression, which can have dangerous side consequences. RCAN1 protein levels that are persistently increased may induce or aggravate a number of illnesses, including tauopathies like Alzheimer's disease. Through the inhibition of calcineurin and the stimulation of GSK-3 by RCAN1 proteins, stress can cause various disorders.

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Describe the physical characteristics of water that make it valuable resource for agricultural uses

Answers

Answer:

water helps crops to grow they have different kind of minerals in it which crips need to grow

Error bars on a graph indicate ____

A. places where the data is likely wrong
B. places where the researcher is unsure of his or her results
C. variation in results that cannot be accounted for
D. variation in a set of data around the average
E. poor experimental technique on the part of the researcher

Answers

Error bars on a graph indicate variation in a set of data around the average.

The uncertainty or change of the corresponding coordinate of the point is shown by an error bar, which is a line drawn through a point on a graph that is parallel to one of the axes. The standard deviation of a data set is most frequently represented by the error bars in IB Biology.

Confidence intervals, standard errors, standard deviations, and other values may be displayed by error bars. Figure legends must specify what error bars are meant to depict because different error bar kinds provide very different information.

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how does the lipid bilayer of a membrane form a barrier to molecules

Answers

The lipid bilayer functions as a barrier to molecules Because it is made up of densely packed molecules with lengthy nonpolar hydrocarbon chains.

The lipid bilayer is a fundamental part of every cell membrane. Because it is made up of two layers of fatty acids arranged in two sheets, the structure is known as a "lipid bilayer." The lipid bilayer, which surrounds all cells and provides the cell membrane structure, is normally between five and ten nanometers thick. The lipid bilayer serves as a barrier, retaining ions, proteins, and other molecules where they are required while preventing their diffusion into unintended locations.

Simple Diffusion Across the Cell Membrane:

The lipid bilayer's structure enables for simple diffusion of hydrophobic molecules like lipids as well as tiny, uncharged substances like as oxygen and carbon dioxide to move through the cell membrane along their concentration gradients.

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Drag each label to the correct location on the image.
Classify the examples based on knowledge representation.
salary information
different ways of reaching
a destination
students' marks in
different subjects
bank statement
shortest time or path
for network connection
different ways to cook
a meal in the given time

Answers

The data that could be shown by the use of numbers are;

1) Salary information

2) Bank statement

2) shortest time or path to a network connection

The data that could be shown by a graph are;

1) students mark in a subject

2) Different ways to reach a destination

3) Different ways to cook a meal in a given time

What is a graph?

A graph is a representation of information by the use of cartesian coordinates. In this type of representation. We have the two axes, the vertical and the horizontal axes. We should know that not al data could be shown by the use of a graph. Graphs are used to show categorical data.

The data that could be shown by the use of numbers are;

1) Salary information

2) Bank statement

2) shortest time or path to a network connection

The data that could be shown by a graph are;

1) students mark in a subject

2) Different ways to reach a destination

3) Different ways to cook a meal in a given time

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Which of the following is an ADVANTAGE of using coal for energy?

A. it has lots of impurities

B. it produces lots of ash

C. it releases lots of carbon dioxide

D. it releases lots of heat​

Answers

Answer:

the answer is D. it releases lots of heat

Coal releases lots of heat is an advantage of using coal for energy. Therefore, the correct statement is option D.

What are the disadvantages of using coal?

Coal is a fossil fuel that is used to generate energy in many parts of the world. When coal is burned, energy is released in the form of heat that generates electricity. Coal is a fossil fuel used for centuries to provide heat to homes, industries, etc., and provides a significant source of electricity in many parts of the world.

Coal is also relatively abundant and is easily transported, which makes it cost-effective for energy production. However, there are also several disadvantages to using coal.

Burning coal produces a large amount of carbon dioxide, a greenhouse gas contributing to climate change. Coal mining and transport also have negative impacts, such as air and water pollution, habitat destruction, and displacement of communities.

Therefore, coal releases lots of heat is an advantage of using coal for energy.

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What are the three parts of a nucleotide what’s the correct answer answer asap ?

Answers

Answer:

The correct answer is A

Explanation:

The debate the founding fathers had over legislature was?

Answers

The debate that the founding fathers of America had over the legislature was known as the Great Debate.

The change from the Articles of Confederation to the United States Constitution wasn't smooth, and there were numerous lengthy discussions both before and after the convention to address the issues with the earlier document. But one thing was clear, something needed to change. The Constitutional Convention of 1787 brought together fifty-five delegates to discuss the best ways to modify the existing text.The Federalists and the Anti-Federalists represented opposing viewpoints in the Great Debate. The Anti-Federalists opposed the ratification of the Constitution, whereas the Federalists did. The inclusion of the Bill of Rights was one of the main topics of discussion between these two parties. The Federalists claimed that this amendment was unnecessary since, as written, the Constitution merely limited the powers of the government, not the people. The Anti-Federalists argued that without a Bill of Rights, the populace would be vulnerable to despotism and that the Constitution granted the federal government an excessive amount of power.

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1. Look at this picture to answer the question. Monomers join together to
make polymers. Which best describes the picture below?
A
C
B
* 1 point
A and c are like polymers and b is like a monomer
A and b are like polymers and c is like a monomer
A and b are like monomers and c is like a polymer
A and c are like monomers and b is like a polymer

Answers

A and b are like monomers and c is like a polymer because A and B joined together to make C polymer, hence option C is correct.

What are polymers?

Covalent bonds are used to join the monomers together to create the bigger molecules known as polymers which break down into monomeric units again.

Monomers generate water molecules as byproducts as a result. Dehydration synthesis, which means "to bring together while losing water," is the term used to describe this kind of process.

Therefore, A and B joined together to make C polymer, hence option C is correct.

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the sap is transported from roots to leaves through xylem by :
{A}.... transpiration pull
{B}.... adhesion
{c}.... Cohesion
{D}....TACT force

Answers

answer is A transpiration pull

______ are chemical messengers secreted by glands.
Exocrine glands, such as sweat glands, secrete fluids through ducts. _______ glands secrete hormones directly into the bloodstream.
The _______ gland plays an important role in puberty and growth.
Epinephrine, triggering the "fight or flight" response, is produced by the _______ glands, which sit on top of the kidneys.
Most glands that secrete hormones operate using feedback mechanisms. When hormone concentrations are high, the gland will produce ________ of the hormone.
Many cells produce chemicals called _______, hormone-like substances that impact inflammation and reproduction.
The gland that helps regulate growth, body temperature, and the level of calcium in the blood is called the _______.

Answers

Hormones are chemical messengers secreted by glands.

In order to reach different organs and tissues throughout the body, endocrine glands release hormones (chemical messengers) into the bloodstream.

Endocrine glands secrete hormones directly into the bloodstream.

Hormones are directly released into the bloodstream by endocrine glands.

The pituitary gland plays an important role in puberty and growth.

The pituitary gland regulates a variety of essential bodily processes and functions, including metabolism, growth, sexual development, reproduction, blood pressure, and many others.

Epinephrine, triggering the "fight or flight" response, is produced by the adrenal glands, which sit on top of the kidneys.

Corticosteroid hormones and epinephrine, which are produced and released by the adrenal glands, keep blood pressure stable and control metabolism.

Less

When hormone concentrations are high, the gland will produce less of the hormone.

Many cells produce chemicals called steroids, hormone-like substances that impact inflammation and reproduction.

Eicosanoids (such as prostaglandins and thromboxanes), steroids, and phytoestrogens are examples of compounds that can be categorized as hormones (e.g. estrogen and brassinosteroid)

The gland that helps regulate growth, body temperature, and the level of calcium in the blood are called the thyroid and parathyroid.

The thyroid and parathyroid glands are situated behind the larynx, in the front of the neck (voice box). The metabolism of the body is significantly influenced by the thyroid. The balance of calcium in the body is controlled in part by the parathyroid glands.

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Answer:

Hormones

endocrine

pituitary

adrenal

less

prostaglandins

thyroid

Steroidal hormones enter the cell directly and interact with DNA inside the nucleus. These hormones change gene expression, affecting the RNA that is produced and the proteins that are translated in a cell. Nonsteroid hormones do not enter the cell. Instead, they bind to specific receptors on the outside of the cell membrane. This triggers molecules called secondary messengers, such as cAMP, to begin their work of relaying information in the cell, where other chemicals, messengers, and proteins are involved to create a cellular response.

Explanation:pf

Assess the consequences of exponential population
growth of any population.

Answers

The consequences of exponential population growth of any population is that the supplies could someday run out, birth rates might increase or decrease, and it might reach its carrying capacity.

Exponential Population Growth- Exponential growth happens if a population's per capita growth rate is constant, regardless of population size, leading the population to increase dramatically as the population rises.

Birth Rate- The proportion of live births to 1,000 people in the general population in a given year.

Carrying Capacity- The maximum number of humans that a particular kind of animal or plant can sustainably support. The smallest number of a specific species that the environment can tolerate. The usual number of individuals of a certain species that the habitat can support.

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Other Questions
Help needed! This shouldn't be too difficult... (3x-3)(4y+4)/60Solve for x and y. Explain. which english documents are still in effect to protect english citizens today? the and still describe the rights of englishmen today. A bus starts from rest and accelerates to 14 m/s in 4 s. What is the average accelerationof the bus? a client is awaiting test results to diagnose hodgkin lymphoma. the nurse knows that which result is the hallmark for the diagnosis of this condition? help please. i give 99 points What is the inequality that matches the graph? what happens to the average kinetic energy of a gas when the particles of the gas collide against each other at a constant temperature and volume? (5 points) the product of 5 minus 6 has a result of 24 An uncle wills $3000 to his two nieces and one nephew. The older niece is to receive twice what the younger niece receives, and the nephew is to receive an amount equal to the sum of the nieces' amounts. How much will each person receive? PLEASE ANSWER,,,, 30 POINTS,,,, BRAINLYIEST !!!! ||||||||||||| The dot plot below shows the number of different types of trees in Seth's garden:A straight line is shown with 4 equidistant marks. The first mark is labeled Redbud, the second mark is labeled Magnolia, the third mark is labeled Snowbell, and the fourth mark is labeled Maple. The first mark has 1 dot, the second mark has 5 dots, the third mark has 2 dots, and the fourth mark has 3 dots. Below the line is written Number of TreesWhich table shows the data displayed in the dot plot?A). Garden Trees NumberRedbud 0Magnolia 4Snowbell 1Maple 2B). Garden Trees NumberRedbud 1Magnolia 5Snowbell 2Maple 3C). Garden Trees NumberRedbud 1Magnolia 6Snowbell 7Maple 10D). Garden Trees NumberRedbud 3Magnolia 2Snowbell 5Maple 1 Read the excerpt from Alexander the Greats speech at Opis.He [Philip] brought under your control those same barbarians who used to raid you and take your people and property, so you were now their masters, not their slaves and subjects. He enlarged Macedonia by annexing most of Thrace, and took possession of the key positions on the seaboard, so opening the country to trade and removing any threat to the exploitation of your mines.What is Alexanders primary purpose in this excerpt?to convince the audience of Macedonias military superiorityto entertain the audience with stories from Macedonias pastto inform the audience of the victories Philip won in the pastto persuade the audience that Philip deserves their gratitude After an accident, police can use the formula v=2/5L to estimate the speed, v, in miles per hour, that a car was traveling by measuring the length of the skid marks, L in feet. Estimate the speed of a car that left skid marks 69 ft long. If the posted speed limit is 35 mi/h, was the car speeding? Is a hamburger a sandwich? Please help me with 1-4. I will give an Brainly and a bunch of extra points. What are some sequences that might disturb the sequences of rock strata?PLSSSSS ANSWER FAST AND CORRECTLY I WILL MARK FIRST CORRECTT ANSWER AS BRAINLIEST PLSSSSS ITS DUE IN A COUPLE HOURS ITS GRADED I WILL FAIL PLSSS I NEED THIS PLSSS HELP MEEE Help with number 22. Which of the following does not describe a pure substance?(A)BDMolecules of the same type of atom attracted to each otherMolecules of different types of atoms that are not attracted eachotherIndividual atoms of different types repeated to form extendedstructuresIndividual atoms of the same type connected to form extendedstructures A dashed line with an S designates a(n) ____ how can private citizens who want to be part of the solution to world problems use non-government organizations (ngos) to do their part? raheem bought stock in a tech company that has just announced a dividend. he did not receive the dividend even though the record date had not yet passed when he purchased it.