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Someone Please Help Meee

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Answer 1

Answer:

Explanation:

Just look up root hair cell on Go.og.le and it'll give the answer hon


Related Questions

Which medical term is used to describe diseases that have an unknown cause?

Answers

Answer:

b. Idiopathic

Explanation: is correct

which organelle could be used to distinguish between a plant cell and an animal cell?

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Answer:

Plant cells have a cell wall, chloroplasts, plasmodesmata, and plastids used for storage, and a large central vacuole, whereas animal cells do not.

thinking about the components in pcr, do you think there are major differences in the process of dna replication between species?

Answers

The major difference in the process of DNA replication between species is the linear order of nucleotides, which can be amplified by PCR. This technique enables the amplification of specific DNA fragments.

The Polymerase chain reaction (PCR) is a technique widely used in molecular biology in order to amplify and thus identify small DNA fragments (approx. 1000 pb).

The PCR uses all materials required to carry out DNA replication: a thermostable DNA polymerase, primers (DNA oligonucleotides), deoxyribonucleotides (ddA, ddG, ddC, or ddT), and template DNA.

The template DNA indicates the linear order of nucleotides that will be added to the amplified DNA fragment, which is highly specific and may vary even between individuals of the same species.

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3. In the context of the article, how are we changed by war? Cite evidence from this text, your own experience, and other literature, art, or history in your answer


please help

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Answer:

She wrote letters and diaries by talking about the war.

1.Which of these statements is classified as inference?

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what are the statements?

an inference is a conclusion reached on the basis of evidence and reasoning
examples:
if you see someone eating a new food and he or she makes a face, then you infer he does not like it
if someone slams a door, you can infer that she is upset about something.

how does a single genome code for so many types of tissues

Answers

Answer:

The genome of a cell contains in its DNA sequence the information to make many thousands of different protein and RNA molecules. A cell typically expresses only a fraction of its genes, and the different types of cells in multicellular organisms arise because different sets of genes are expressed.

The genome, which is the second layer, regulates gene access, allowing each cell type to activate its own unique genes while shutting off the majority of the others.

What is genome?

The complete set of DNA instructions present in a cell is known as the genome. The human genome is made up of 23 pairs of chromosomes that are found in the cell's nucleus and one tiny chromosome that is found in the mitochondria.

Everything a person needs to grow and operate is encoded in their genome. The DNA sequence in a cell's genome contains the instructions needed to create tens of thousands of different protein and RNA molecules.

Thus,  in multicellular organisms, distinct cell types develop because diverse sets of genes are expressed, even though a cell normally expresses just a portion of its genes.

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Diffusion and Osmosis, including the words hypertonic, hypotonic, isotonic, and
concentration.

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Answer:

Where is the question!??

if you help me I'll give you a brain list.

Answers

Answer:

its B because veins bring the blood back to the heart for reoxidation

Answer:

For questions that were left blank:

1) Arteries carry blood away from the heart while veins carry blood into the heart.

Ans: a

2) The heart has 2 pumps. The pulmonary circuit pumps blood to the lungs and the systemic circuit pumps blood to the body.

Ans: b

how are respiration and photosynthesis related to one another

Answers

The end product of Photosynthesis is glucose that is used in cellular respiration to make ATP. The glucose is then turned back into carbon dioxide, which is used in photosynthesis. While water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.
The last answer is correct, if you were wondering

how does the sequence of amino acids relates to the functioning of a protein.

Answers

Answer:

The function of a protein is determined by its shape. The shape of a protein is determined by its amino acid sequence. (Primary, Tertiary, Secondary, Quaternary)

Explanation:

What is ATP called after it loses its 3rd phosphate group?

Answers

When the terminal (third) phosphate is cut loose, ATP becomes ADP (Adenosine diphosphate; di= two), and the stored energy is released for some biological process to utilize.

In the diagram of the human digestive system, what organ is labelled 5?

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Answer:

The large intestine

Explanation:

The large intestine is a long, tube-like organ connected to both the small intestine and the anus. In an anatomy drawing, it looks almost as if it is wrapped around the small intestine.

As we can see in the drawing, the organ labelled with 5 is wrapped around another organ which is smaller and looks longer. This smaller organ is the small intestine. Since we know that the large intestine wraps around the small intestine, we can infer that the organ is the large intestine.

Hopefully that was helpful! :)

Which of the following is NOT a structure of the nervous system?

Answers

Answer:

b. The heart

Explanation:is correct

100 points!! And brainliest!

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QUESTION (1)WHY IS KELP INTOLERANT OF WARMER SEAWATER TEMPERATURS?

ANSWER:A

QUESTION (2)WHICH OF THESE TERMS DESCRIBE KELP?

ANSWER:D

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Answer: a+c

ExplanationExplanation:

Based on the video, do you think changes to the environment could still affect living things on Earth today? Explain your answer using information from the video to support your argument.

Answers

Answer:

Yes. Unicellular organisms died because of a change in temperature, which is an environmental change. If the environment on Earth changes too much, it will affect living things. If the changes are too drastic, life may not be able to survive.

Explanation:

Why kharif crops cannot grow in rabi seasons?

Answers

Answer:

We know that kharif crops such as paddy need more water to grow healthy, which requires in rainy season. But in winter season , which does not requires so much, hence kharif crops cannot grow in this season healthy and properly. Therefore kharif crops cannot be grown in rabi season.

easy one - giving brainly if correct.​

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Answer:

ur answer A is correct i think-

Explanation:

I need help FASTT
What are some possible genetic changes over time that can result from sexual selection?

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Answer: Anything from coat color, body structure, etc

Explanation: Sexual selection is when the animals with the best traits survive to reproduce, so this means that anything that benefits the animals would be an outcome of sexual selection.

Define: Heterogeneous Distribution, Modularity and Nestedness.

Answers

Explanation:

Nestedness is another computational approach that provides a description of groups of webs..

brainlist plz

Answer:

Heterogeneous Distribution, Modularity

Heterogeneity in statistics means that your populations, samples or results are different. It is the opposite of homogeneity, which means that the population/data/results are the same. ... For example, if everyone in your group varied between 4'3″ and 7'6″ tall, they would be heterogeneous for height.

Explanation:

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Oceans are being threatened daily by human activities which of the following best describes one way oceans are being impacted?

Answers

plastic - urban run off, wind, littering, rain, floods etc… plastic getting into the ocean can be highly dangerous for many species as it can kill animals such as fish and seahorses. many animals a year die from plastic in there system.

how are neptune and mercury similar

Answers

they are both planets
Mercury is an inner planet with a thicker atmosphere and a longer year than Neptune. Mercury is an inner planet with a thinner atmosphere and a shorter year than Neptune. Neptune is an inner planet with a thicker atmosphere and a shorter year than Mercury.

Which of the following structures help to cushion and guide articulating bones?

Answers

Answer:

b. Menisci

Explanation: is correct

TEST PLS HELPP
In general, how small are viruses?
a) a few millimeters to a few centimeters
b) as big as bacteria
c) 50 times smaller than bacteria
d) about the size of an amoeba

Answers

Answer

Is C :)

I took the test

Answer: C

Explanation:

I took the quiz

Power refers to the rate at which _______ can be produced.

Answers

Answer:

c. ATP

Explanation: adenosine triphosphate

Option 3 is correct.

Among the given options,

■ Power refers to the rate at which ATP (Adenosine Triphosphate) can be produced.

=》 The ATP molecules produced in the mitochondria is known as the energy currency of the cell & provides energy to other cell organelles which help support on their proper functioning.

_____

RainbowSalt2222 ☔

What is meant by fitness? What is the relationship between animal behaviors and fitness?

Answers

Answer:

ehaviors that help animals or their young survive

Explanation:

increase the animals' fitness. Animals with higher fitness have a better chance of passing their genes on to the next generation. If genes control behaviors that increase fitness, the behaviors become more common in the species.

Which of the following explains plantar flexion?

Answers

Answer:

a. Pointing your toes down towards the ground

Explanation: is correct

the transport a very large molecules such as proteins​

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Answer:

Very large molecules such as proteins are too big to move through the cell membrane which is said to be impermeable to them. The type of transport proteins present in a cell membrane determines which substances the membrane is permeable to. CO2 molecules pass directly through phospholipids. Glucose molecules travel through the proteins.

what does a target cell require to respond to an extracellular signal molecule?

Answers

A specific protein called a receptor

Name a plant organ, identify the tissues that make up this organ.

Answers

Hello!!

What tissues make up a leaf?

Leaves include two different types of photosynthetic parenchyma cells (palisade and spongy). Like all plant organs, they also contain vascular tissue (not shown). Monocots tend to have parallel veins of vascular tissue in leaves, while dicots tend to have branched or net-like veins of vascular tissue in the leaves.

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Why do cells become specialized in the human body?

Answers

Answer:

They can become any type of cell in the body.

Explanation:

They can transport molecules, metabolize nutrients, and reproduce within this one cell. ... Cell differentiation is the process by which cells become specialized in order to perform different functions. Specialized Cells in the Human Body. Multicellular organisms begin as just one single cell—a fertilized egg.

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