Answer:
The identification of blood cells is based primarily on observations of the presence or absence of a nucleus and cytoplasmic granules. Other helpful features are cell size, nuclear size and shape, chromatin appearance, and cytoplasmic staining.
Explanation:
20 BRAINIES!! HURRY I HAVE 15 MINUTES!!! We breed some pitbulls, we have a mom who has brown hair and the dad has brown hair. There are 4 puppies in the litter, 3 of them all have brown hair and 1 puppy has black hair. Use the punnett square as evidence to tell me which trait is dominant and which is recessive.
Answer:
Brown is dominent and black is recessive.
Explanation:
Three of the four puppies have brown hair and only one puppy has black hair.
Answer:
6 pupies
Explanation:
what is the purpose of ATP
Answer:
Adenosine triphosphate (ATP), energy-carrying molecule found in the cells of all living things. ATP captures chemical energy obtained from the breakdown of food molecules and releases it to fuel other cellular processes.
Explanation:
Mark me BRAINLIEST please!
During an experiment, if you purposely change the temperature to test a hypothesis, the temperature is called the a. manipulated variable. b. responding variable. c. hypothetical variable. d. dependent variable.
Answer:
Option a (manipulated variable) would be the appropriate choice.
Explanation:
To analyze the influence on something like a dependent variable, another modified variable seems to be an important variable responsive to modifications in quite an analysis. Plainly defined, the variable has been adjusted to determine its effect on the overall outcome of the study. There would be only one manipulated component in a correctly planned analysis.The other options offered are not relevant to the situation described. So, the solution above is the best one.
Answer:
a
Explanation:
How does the burning of fossil fuel affect the carbon cycle?
A.The more fossil fuels are burned, the less carbon dioxide enters the atmosphere, less than can be absorbed by plants or the ocean.
B.The more fossil fuels that are burned, the more carbon dioxide enters the atmosphere, more than can theoretically be absorbed by plants or the ocean.
C.The less fossil fuels are burned, the more carbon dioxide enters the atmosphere, more than can be absorbed by plants or the ocean.
D. The more fossil fuels are burned, the more oxygen enters the atmosphere, more than can be absorbed by plants or the ocean.
Answer:
B.The more fossil fuels that are burned, the more carbon dioxide enters the atmosphere, more than can theoretically be absorbed by plants or the ocean.
Explanation:
The most reasonable answer.
The more fossil fuels that are burned, the more carbon dioxide enters the atmosphere, more than can theoretically be absorbed by plants or the ocean.
What are fossil fuels?Fossil fuels are made from decomposing plants and animals. Coal, oil, and natural gas are examples of fossil fuels.
When fossil fuels are burned they release a large number of carbon dioxide a greenhouse gas in the air. This leads to increases in the temperature of the globe. If the temperature of the earth increases it leads to the melting of icebergs.
Coal, oil, and petrol are some examples of fossil fuels. Oil releases a huge amount of carbon when burned, approximately one-third of the total carbon on earth.
Carbon dioxide is a greenhouse gas, this gas generally releases trapped heat in our atmosphere.
Therefore, The more fossil fuels that are burned, the more carbon dioxide enters the atmosphere, more than can theoretically be absorbed by plants or the ocean. Option B is correct.
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Can someone help me with all of this? Cause I think I’m messing up. Can someone please correct me? Will give brainliest and heart!
Answer:
material is also known as traits
is responsible for (also) traits
such as skin color and eye color
Explanation:
i'm just doing this to help. no need for the brainliest thingy.
two liquids that are at two different temperatures are added to each other in a container is closed . The temperature is taken at one-minute intervals .
Answer: Graph A
Explanation:
if chlorophyll did not work properly during the process of photosynthesis, how would this affect the plant's ability to make glucose?
Answer:
it would not turn green an nutrients would be lost because chlorophyll helps the plant with their food
PLEASE HELP!
Part A
To get started, follow these steps:
1. Open the NOAA Tides and currents map webpage.
2. Click Massachusetts. Or use the menu on the right-hand side to select Massachusetts from the
drop-down menu labeled "zoom to region."
3. Use the menu to scroll down and select the southeastern coastal city of Woods Hole. Or enter
Woods Hole in the "search for station" box.
Analyze the water level graph that appears. Notice that the y-axis shows the height of the tides, and the
X-axis provides the time intervals. The time 00:00 is midnight and 12:00 is noon. Look at the red Water
Levels data in terms of a single day (for example, from 00:00 to 00:00), and note the number of high and
low tides that typically occur in Woods Hole. Use the data from the graph to complete the following
table.
Location: Woods Hole, Massachusetts
Average Height (feet) Amount of Time Between Each Occurrence (hours)
Number of Tides in a Day
High Tides
Low Tides
This activity is not yet graded but this is what I came up with. I hope it helps you a little!
Answer:
Location: Woods Hole, Massachusetts
Number of Tides in a Day Average Height (feet) Amount of Time Between Each Occurrence (hours)
High Tides 2 2.42 12.5 hours
Low Tides 2 0.015 12.5 hours
Explanation:
10. Which of the following is true about the cells formed from mitosis? *
1 point
A.Each cell from the division will contain the same genetic information as the parent cell.
B.The two cells created will have different genetic information.
C.The cells formed during mitosis are called sister chromatids.
D.The cells produced will have half of the normal number of chromosomes
Answer:
D.The cells produced will have half of the normal number of chromosomes
Explanation:
The person tries to spear the fish but he always misses. Why?*
Answer:
because of bad coordination
Explanation:
.......
what is the function of the nucleus
Answer:
It contains genetic material, it coordinates cell activities like protein synthesis and cell division.
Explanation:
i need help with ordering these steps
Answer:
3 2 4 5 1
Explanation:
2) An object is exerting a force of 1,000 N in a gravity of 20 m/s2 what is
the mass of the object in kg?
(This is for science)
Answer:
the mass is 500 kg because stating the formula for force would make u substitute and rather make mass the subject
hurry due in five min plz help
Option 1 seems to be correct
What can you do to play an active role in cancer prevention?
Answer: Although humans cannot prevent all cancers, a healthy diet and weight followed by adequate exercise, sleep, and stress reduction all play a part in cancer reduction.
Cancer occurs when cells multiply uncontrollably and are not "cleaned up" by the body. We are dependent on our bodies recognizing and destroying old cells and foreign substances like toxins. When our body's fail to do this, either through stress, poor diet or being sedentary, cancer could result.
Hope this helps.
What are the two sex chromosomes
Answer:
X and Y
these ur answer sir
What formed between Australia and Antartica? What was the result of this?
Advances in technology have helped many industries, including agriculture. Which agricultural application is most likely
to be affected by new advances in DNA technology from the Human Genome Project?
O a researcher who is investigating selective breeding of livestock
O a farmer who is planning a harvest schedule for genetically modified crops
O a plant scientist who is modifying the genetic information of crop plants in a laboratory
O a conservationist who wants to find water sources in drought-prone places
Answer:
O a researcher who is investigating selective breeding of livestock
Explanation:
The Human Genome Project (HGP) aims at determining the full nucleotide sequence of the human genome, which can be used for the identification, characterization and mapping of the human genes. The livestock genome sequence exhibits a high level of conservation with the genomes of many mammals including humans. In consequence, the information obtained by mapping genes from the HGP can be of help to map livestock genes. The livestock genome mapping projects have greatly been helped by the increasing availability of human and murine genome sequences, which has been used in comparative genomics for the identification of candidate genes involved in animal traits.
Answer:
A
Explanation:
please answer the question in the picture 40 points
Answer this question plz. True or false: Earthquakes cause plate movement.
Answer:
False
Explanation:
Earthquakes are CAUSED by plate movement. Not the other way around.
what makes up cell membranes and is used to create hormones.
A. cholesterol
B. hydrocarbon
C. starch
D. glucose
Answer:
What makes up cell membranes and is used to create hormones?
cholesterol**
All biomolecules have the following traits except
nitrogen elements**
What enzyme breaks down starch in your saliva?
amylase**
Which soil-based compounds do plants use to create amino acids from glucose?
nitrogen**
What is a lipid that makes up cell membranes and is used to create hormones?
cholesterol**
Cholesterol makes up cell membranes and is used to create hormones.
Cholesterol is a necessary lipid for the body as it contributes to the formation of cell membranes and hormones. However, high amounts of cholesterol in the blood have harmful consequences for health.
Cholesterol has different functions in the body such as:
- Formation of structures: It is one of the main components of the plasma membranes of animal cells.
- Contributes to the formation of hormones: sex hormones (progesterone, estrogens, and testosterone), corticosteroid hormones (cortisol and aldosterone).
- Contributes to the metabolization of calcium to obtain vitamin D.
Additionally, the options hydrocarbon (natural chemical compound obtained from the earth to be used as fuel), starch (natural macromolecule that contributes to the human digestion process) and glucose (the most abundant chemical compound in nature that serves as a source of energy for organisms) are not correct options, because these substances do not have the function of forming cell membranes and creating hormones.
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What happens to the atoms of a solid when the temperature increases?
Answer:
When heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increases. The motion and spacing of the particles determines the state of matter of the substance. The end result of increased molecular motion is that the object expands and takes up more space.
Explanation:
A scientist presents the finding from her latest research at a scientific conference. Several scientists in the audience question her analysis. Which of the following is the best response to the criticism?
A) accept the criticism as fact and change the conclusions.
B) refused to speak for the remainder of the conference
C) assume that the criticism is inaccurate and ignore it
D) review the data analysis in light of the criticism
Answer: A
Explanation:
In eukaryotes the electron transport chain is composed of a series of electron carriers located in the blank of mitochondrion
Answer:
Facts that is right
Explanation:
In eukaryotes, the electron transport chain is composed of a series of electron carriers located in the inner membrane of the mitochondrion
The electron transport chain is composed of four large, multiprotein complexes. These protein complexes are formed of a series of electron carriers.
These complexes are embedded in the inner mitochondrial membrane and two small diffusible electron carriers shuttling electrons between them.These transfer electrons from electron donors to electron acceptors via redox reactions and joins this electron transfer with the transfer of protons across a membrane.Thus, in eukaryotes, the electron transport chain is composed of a series of electron carriers located in the inner membrane of the mitochondrion
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If a plant with chlorosis is unable to perform photosynthesis, what products (include
BOTH) are not being made?
Answer:
Glucose and oxygen
Explanation:
Photosynthesis is the process by which the cells of green plants synthesize their own food in the presence of sunlight. Although photosynthesis consists of various steps, it generally combines carbon dioxide (CO2) and water (H2O) to produce glucose (sugar) and oxygen gas (O2). The equation is as follows:
6CO2 (g) + 6H20 (l) → C6H12O6 (aq) + 6O2(g)
In a plant that possess chlorosis (a condition characterized by yellowing of leaves due to lack of chlorophyll), photosynthesis will not occur. This ultimately means that the photosynthetic products such as GLUCOSE AND OXYGEN WILL NOT BE MADE.
Roots grow into cracks and rocks and break them apart. This is an example of what type of weathering?
Rust occurs when iron chemically reacts with oxygen. what type of weathering is this an example of?
Answer:
Wedging (for the first one)
Explanation:
Which of the following terms describes the following:
a device that converts electric energy into thermal energy
A heating appliance
B windmill
C transistor
D generator
Answer: heating appliance
Explanation:
A ___________ is a long chain of amino acids, while a __________ is a long chain of sugars.
Answer:
what
Explanation:
A jumbo jet has more gravity acting on it than a single engine plane.
true or false
Answer:
true
Explanation:
PLS HELP ASAP ROCKY
Which sequence best explains the relationship between DNA and protein structure and function?
DNA → gene → protein → trait
DNA → amino acid triplets → protein → trait
DNA base triplets → amino acid sequence → protein folding pattern → protein shape and function
DNA shape → amino acid sequence → protein shape and function
im currently brain dead rn and have no clue to what the answer is, pls help :,)
The sequence that best explains the relationship between DNA and protein structure and function is: DNA base triplets → amino acid sequence → protein folding pattern → protein shape and function
DNA is the genetic material found in living cells. They encode genetic information that are read and used to produce useful products in an organism. A triplet nucleotide sequence called CODON is used to synthesize an amino acid sequence via the process of transcription and translation. The amino acid sequence determines the folding pattern of the protein. The folding pattern of a protein molecule is responsible for the shape and function of that protein molecule. Therefore, the sequence that best explains the relationship between DNA and protein structure and function is: DNA base triplets → amino acid sequence → protein folding pattern → protein shape and functionLearn more at: https://brainly.com/question/14136689?referrer=searchResults