Plz help i have an hour

Plz Help I Have An Hour

Answers

Answer 1

Answer:

you should have study harder

Explanation:

good luck though


Related Questions

The human genome project was produced an area of science known as bioinformatics. how is this helpful in sequencing DNA?

Answers

Bioinformatics is a subdiscipline of biology/computer science concerned with the acquisition, storage, analysis, and dissemination of biological data. This helps organize and determine nucleotides of a given DNA molecule from known data about biological data through computer sustems.

** The Human Genome Project increased speed of DNA sequencing and lowered the cost. Basically made it more efficent.

Check out Bioinformatics lectures and websites! You will gain a better understanding of how this is helpful for sequencing DNA.

what element has 7 protons and 5 neutrons?

Answers

Nitrogen because it has an atomic number of 7 and also 7 protons

Which factor would have the greatest influence on the southern migration of animals living in the northern hemisphere

Answers

Answer:

Animal migration is the relatively long-distance movement of individual animals, usually on a seasonal basis. It is the most common form of migration in ecology. It is found in all major animal groups, including birds, mammals, fish, reptiles, Many of these migrations are north-south, with species feeding and breeding in.

The following are all examples of changing motion EXCEPT

a
A golf ball stops after rolling up a hill.
b
A race car travels around an oval track at a constant speed of 180 miles per hour.
c
A bowling ball travels in straight line down a bowling alley at a constant 3 meters per second.
d
A ball rolls against a wall and bounces away at 3 meters per second.

Answers

Answer:

It is B

Explanation:

I had this on my test last week

what is the average for a human piens A 2.inc B 4inc C 10 inc D 1 feet

Answers

Answer:

I'm gonna have to go with B 4 inches

Explanation:

it is B cause I'm below average and no one is longer than 10 inches

Messenger RNA (mRNA) contains the instructions for —
A. building mitochondria
B. protein assembly
C. DNA replication
D. RNA synthesis

Answers

Answer B, explanation: The mRNA directs the synthesis of proteins, which occurs in the cytoplasm. mRNA formed in the nucleus is transported out of the nucleus and into the cytoplasm where it attaches to the ribosomes. Proteins are assembled on the ribosomes using the mRNA nucleotide sequence as a guide.

Before deciding on a medium to use, what should the presenter do?(1 point)

compare the strengths and limitations of each medium

decide on the number of still or moving images they need

know the age and size of their audience

chose the form they feel most comfortable with

Answers

Answer:

♡ madeline here! ♡

- -it's c ʕ •ᴥ•ʔ

hope I could help! have a great day

✧・゚: *✧・゚:・゚✧*:・゚✧・゚: *✧・゚:・゚✧*:・゚✧

.

Explanation:

Answer:

A) Comparing the strengths and limitations of each medium

Explanation:

That's what is said on the lesson and this is 100% right!

16
Select the correct answer.
Which type of evidence is often reviewed in microscopy?
OA physical evidence
OB.
trace evidence
OC. personal experience
OD
testimonial evidence
OE.
circumstantial evidence

Answers

Answer:

B. Trace Evidence

Explanation:

Trace evidence is like fiber or hair or gunshot residue to it would be B. Trace evidence

The physical evidence and trace evidence are both reviewed under microscopy. Therefore, option A and option B are correct statements.

What is microscopy?

Microscopy is a technique to review the smaller size object at high magnification. Forensic science uses the physical or trace evidence found at the crime scene to review under microscopy.

Physical evidence refers to the tangible objects found at the crime scene, such as murder weapons or tool marks. On the other hand, trace evidence refers to the small or even microscopic pieces of evidence left at the crime scene, such as hair, or DNA.

Using the microscopy technique, the forensic team can determine the source of the murder weapon used at the crime scene or even link the suspect to the death of the victim. However, other types of evidence that do not come under microscopy, such as testimonial evidence or circumstantial evidence are also used to build a strong case against the suspect.

Therefore, the physical evidence and the trace evidence both are reviewed under microscopy.

Learn more about microscopy here:

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List the six kingdoms, characteristics of each, and an example of an organism that belongs in each kingdom.

Answers

Answer:

Plants, Animals, Protists, Fungi, Archaebacteria, Eubacteria.

Explanation: Plant=flower

Animal=deer

Protists=giant kelp

Fungi=mushroom

Archaebateria=Aeropyrum pernix

Eubacteria=E. coli

;)

The six kingdom of the organisms are Plants, Animals, Protists, Fungi, Archaebacteria, Eubacteria.

What is kingdom?

The eight major taxonomic ranks of biological classification. A domain is made up of one or more kingdoms.

Animals, plants, fungi, protists, and archaebacteria and eubacteria are the 6 kingdoms of living things.

Bacterial Kingdoms and Archaean Kingdoms: These are prokaryotic ones and not posses a well developed nucleus. Example bacteria.Protists: These are eukaryotic which can be unicellular or multicellular. Example: amoebaFungi: These are also eukaryotic having single or many cells including yeast. They are not capable of photosynthesis.Plantae: These are photosynthetic eukaryotes which are primary producers. Example all plants.Animalia: these are heterotrophic eukaryotes which include all animals.

Thus, these are the six kingdoms including their characteristics.

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When the accused enters into plea bargaining, the judge and prosecutor do not have to hold a trial. True or False

Answers

Answer:

True

Explanation:

Answer:

False

Explanation:

Put true on edge got it wrong its false

True or False?

Chemistry is about patterns. The Periodic Table contains, demonstrates, and reveals those patterns.

Answers

Answer:

Are metals and non metals

If I were to make hot cocoa which consists of chocolate syrup and milk, identify the solution
a. chocolate syrup
b. milk
c. none of the above
d. hot cocoa

Answers

D. Hot cocoa is the solution=answer
i believe the answer is d

PLEASE HELP ME!!!!!!
What happens to the muscles when the weight is lowered?

Answers

Answer:

C is the answer to the question

Which statement best explains the shape of these layers of rock?
O A. Stress caused by forces that pull on both sides of an area of the
crust made the rock melt.
O B. Stress caused by tectonic plates moving at a transform boundary
made the rock break.
O C. Stress caused by a collision between two tectonic plates made the
rock bend
O D. Stress caused by the weight of the upper layer of rock made the
rock tilt

Answers

Answer:

C. Stress caused by a collision.........made the rock bend.

Answer:

C. Stress caused by a collision between two tectonic plates made the rock bend

Explanation:

Which of the following is a pluton?
A. Pyroclast
O
B. D*ke (it's a type of rock not the slur)
O
C. Lahar
O
D. Lava flow​

Answers

Answer:

The correct answer is d*ke

Explanation:

I tried the other answer and got it wrong, this was the right one on the test.

Why is the production possibility curve drawn as a bowed-out curve?

Answers

Answer:

he downward slope of the production possibilities curve is an implication of scarcity. The bowed-out shape of the production possibilities curve results from allocating resources based on comparative advantage.

Explanation:

In the following diagram of boiling water, what is causing the rising and sinking of the water?

A electromagnetic radiation from the atmosphere
B the insulation of water due to its high heat capacity
C convection from the movement of liquids and gases
D conduction from the fire underneath the pot

Answers

Answer:

B.

Explanation:

the insulation of water due to its high heat capacity

Different plant species require different amounts of direct sunlight in order to flower. A student designed an experiment to determine the length of exposure to direct sunlight necessary for a specific plant species to produce flowers. The student collected the data below.


0 hours, 0% with flowers


9 hours, 0% with flowers


1 hour, 0% with flowers


5 hours, 90% with flowers


3 hours, 80% with flowers


7 hours, 10% with flowers


Identify the:

independent variable-

dependent variable-

control group-

experimental group-

constant-

Answers

Answer:

Independent variable: LENGTH OF EXPOSURE TO DIRECT SUNLIGHT

Dependent variable: PRODUCTION OF FLOWERS

Control group: THE GROUP OF PLANT THAT WASN'T EXPOSED TO SUNLIGHT i.e. 0 hours

Experimental group: THE GROUP OF PLANTS THAT WERE EXPOSED TO SUNLIGHT

Constant: THE SAME PLANT SPECIES

Explanation:

Independent variable is the variable that the experimenter changes or manipulates in an experiment. In this experiment, the experimenter exposes the specific plant species to sunlight at different length of time, hence, the LENGTH OF EXPOSURE TO DIRECT SUNLIGHT is the independent variable.

Dependent variable is the variable which is measured in an experiment. In this experiment, the measured/dependent variable is the PRODUCTION RATE OF FLOWERS by the plant species.

Control group is the group in an experiment that does not receive the variable being tested. In this experience, the control group is THE GROUP OF PLANT THAT WASN'T EXPOSED TO SUNLIGHT i.e. 0 hours

Experimental group is the group of am experiment that is exposed to the experimental treatment (sunlight). In this case, the experimental group is THE GROUP OF PLANTS THAT WERE EXPOSED TO SUNLIGHT.

Constants are variables of an experiment that must be kept unchanged for all groups throughout the experiment in order not to affect the experiment's outcome. In this experiment, the constant is THE SAME PLANT SPECIES used,

How do animals return water to their environment from their bodies?

Answers

Answer:  Animals excrete water by respiration and by passing urine.

16 An organism with a cell wall would most likely be unable to take in materials through
A) osmosis
B) facilitated diffusion
C) active transport
D) endocytosis​

Answers

Answer:

endocytocis

Explanation:

I am pretty sure that is B but it can also be D

How many different kinds of atoms does an element contain?

A) 2
B) 1
C) 8
D) 4

Answers

Answer:

an element contain 2 atoms

Answer: Your just a kid who doesn't know anything

What is the correct answer?

Answers

Answer:

The object is at rest.

Thank you and please rate me as brainliest as it will help me to level up

How do you know that energy and matter are conserved during the process of cellular respiration?

Answers

Answer:

Energy and matter are conserved in cellular respiration because it has identifiable inputs and outputs. These can be modeled with chemical equations.

Food undergoes chemical reactions in organisms to generate new molecules for growth or energy. Therefore, energy and atoms are conserved during cellular respiration.

What is conservation of energy and matter in cellular respiration?

The law of conservation of energy states that energy cannot be created or destroyed but can be changed from one form to another. The law of conservation of matter states that the total mass within a closed system that does not allow matter or energy to escape should remain constant. However, the law of conservation of energy states that energy can change from one form to another.

The process of cellular respiration is an example of a chemical reaction, which involves the transformation of one type of matter into another. A chemical equation describes this change in molecular structure. This is the cellular respiration chemical equation:

[tex]C_{6} H_{12} O_{6} + 6 O_{2} = > 6CO_{2} + 6H{2}0 + energy[/tex]

(Glucose + Oxygen yields Carbon Dioxide + Water + Energy)

Therefore, the amount of carbon dioxide atoms released by respiration is the same as the amount of  atoms in the oxygen and carbon that were changed.

Learn more about cellular respiration, here:

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I want to know know know know

what is love ☕

Answers

Answer:

Love = Silence

Explanation:

Because sometime you can't tell someone how you feel so you have to keep your love silenced.

7(c)(i). The diagram 7.2 shows the materials used by Claudia for preparing
tea. Claudia finds that the colour of the tea is light. Why? *​

Answers

Answer: Because she used cold water

Explanation:

Tea leaves contain different flavors that dissolve in water to give it its distinct taste as well as its color. If water is hot, the flavors will dissolve quickly due to the fast movement of the heated water molecules.

If the water is cold however, as is the case in the above scenario, the flavors will take longer to dissolve in the water which means that the tea's color will not change drastically leading to a light tea.

is centrioles a plant or animal cell?​

Answers

Answer:Animal cells but some plant cells also have it.

Explanation:

How are organisms able to generate ATP without oxygen?

Answers

Answer:

Without oxygen, organisms can split glucose into just two molecules of pyruvate. This releases only enough energy to make two ATP molecules. ... This releases enough energy to produce up to 38 ATP molecules. Thus, aerobic respiration releases much more energy than anaerobic respiration.

The nitrogen, oxygen, and other gases surrounding Earth
A.are pulled toward Earth by gravity
B.are found mainly near the outer edge of the atmosphere
C.exert pressure only at sea level
D. exert pressure that works against atmospheric pressure

Answers

Answer:

option A is correct

Explanation:

What eats a parrotfish? Does a great white shark count‍♂️

Answers

Answer:

Shark eats a parrotfish. No but help to maintain the populations of the next-biggest predators in the food chain.

Explanation:

A glucose molecule is to carbohydrates as a ___ is to nucleic acids.

Answers

Answer:

nucleotides

Explanation:

glucose is a monomer of carbohydrates so we just have to figure out what the monomer for a nucleic acid is.

As a Nucleotide is to nucleic acid
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Why did the Union not want Confederates to run in the U.S Government? Think about how you can use absolute value notation to express the distance between two points on a coordinate graph. For each pair of points below, find the distance between the given points and express your work using absolute value symbols. Please Show or Explain your work.(4, 9) and ( 5, 9)(7, 1) and (7, 4)(0, 9) and (0, 7)(4, 8) and (10, 8) is your name darel ibyibewbyqybyubycbywb Mr. Uttersons internal conflict is that he... a. Is afraid of Mr. Jekyll.b. Distrusts his own judgment. c. Misses Sir Danvers. d. Is upset he will be in the newsANSWER IS: b. distrusts his own judgment. If necessary, use / for the fraction bar. Please reduce to simplest termsWhat ratio value is shown by the following double number line? Use / for the fraction bar and do not use spaces. Which statement is true of wind currents?Wind currents flow in regular patterns depending on the latitude through which they are moving.Winds and air currents flow in random patterns that are difficult to predict.Because of the Earths rotation, wind currents all over the globe tend to blow from the southeast or east.Warm air in the temperate zones sinks below the cold air of polar regions. After some snacks at McDonalds at Lower Bonifacio Street, Kristina drove 145 meters towards the three-way junction and turns right to reach a nearby church around Rimando Road. If the displacement between the church and McDonalds is 191.442 meters, how far did Kristina travel from the three-way junction to the church? Choose the word which best completes the sentence. One ____ of global warming could be the creation of superbugs. a. affect c. whet b. effect d. burden when is thermal equilibrium achived between two identical objectsneed help ASAP A house as purchases for $ 6780000.a- Write the purchase price in million?b- Write the purchase price in millions nearest to an integer. Calculate the root mean square (rms) average speed of the atoms in a sample of krypton gas at 0.14 atm and -16 0C. Carmen is printing an essay that is 9 pages long, and each page contains 45 lines of text. It takes her 5 minutes to print the essay. At what rate did the essay print? PLS , help me asap :(( , im so frustrated , idk how to do these :c What happened to black Americans who fled the South for northern cities?They became attached to city life.They were forced to settle in the suburbs.They were welcomed into industry jobs.They encountered more segregation in the North. 6 ones 453 thousandths + 4 hundredths = Find the number if :5/9 of it is 90 if the owner of a business invests $20,000 in her business , which 2 accounts are affected? should i drop this friendSo i have this one friend who talks abt how bad her depression is all the tme and how she plans on ending her life. SOmetimes shes nice but others times she makes me feel worthless. I feel like shes constantly trying to make it seem like everything is worse for her. Yesterday she came up to me randomly and said "Im thinking abt leaving u and all my other friends cause u guys make me depressed" but on the other hand shes super funny and shes helping me rn carry my stuff cause im on crutches. i just idk ill give brainliest if its right Read the excerpt from Roll of Thunder, Hear My Cry. For the month of January I was Lillian Jean's slave and she thoroughly enjoyed it. She even took to waiting for me in the morning with Jeremy so that I could carry her books. When friends of hers walked with us, she bragged about her little colored friend and almost hugged herself with pleasure when I called her "Miz" Lillian Jean. What does the excerpt show about the historical time period of the story? A.It shows that there were African American citizens who treated white citizens in unjust and humiliating ways. B. It shows that white children treated African American children as equals even if white adults in the community did not.C. It shows that African American children and white children easily developed friendships in spite of racial injustice. D.It shows that there were white citizens who treated African American citizens in unjust and humiliating ways.