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lawyer [7]
3 years ago
5

I need help with this.

Biology
1 answer:
liraira [26]3 years ago
6 0

Answer:

mark most brainliest have a great day

Explanation:

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What is the purpose of a plant cell wall?
fgiga [73]

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provides tensile strength and protection against mechanical and osmotic stress. 

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Coloured layer of eye​
bonufazy [111]
<h2>Iris</h2>

Hi, I’m Lena and I’ll be here to answer your question with a good-quality answer. If there's something I can improve, let me know! ツ

♡ Let’s look at the main important things that will lead you in the correct path.

♥ For future reference, the iris is the portion of the eye that controls the amount of light that is let into the inner eye.

♥ Your eyes get color depending on how much pigment melanin you have inside your iris! Pretty cool, right?

So there you go. The iris is the coloured layer of the eye. Have a fantastic day and please do not hestitate to ask me any further questions!

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3 years ago
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How climate and seasonal variations affect Earth’s varying biomes
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Climate variations- averaged by using weather conditions from past years. Climate variability varies by seasons, because some seasons get colder than others. Maybe there could be more precipitation in the atmosphere, therefore making it easier to calculate rainfall in the future. makes people be aware of storms that are coming so that they will be prepared for whatever is coming their way
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3 years ago
In what ways do mutations change genetic information?
alekssr [168]

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Each difference in DNA is the result of a mutation

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Hope this helps :)

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3 years ago
A student wanted to know which sugar would yield the greatest amount of energy for the cell when metabolized by mitochondria. Th
Naddika [18.5K]

Answer:

A possible hypothesis would be:

IF a yeast cell is supplied with maltose sugar, THEN it would yield the greatest amount of energy when metabolized by bacteria

Explanation:

The hypothesis is a testable explanation aimed at providing a theoretical explanation to a question. The hypothesis is a predictive statement about the possible solution, which can be tested. A hypothesis must be testable via experimentation. It often has an IF, THEN format.

Hence, in the case experiment where a student wanted to know which sugar (maltose, glucose or sucrose) would yield the greatest amount of energy for the cell when metabolized by mitochondria. A possible hypothesis of this experiment will be that: IF a yeast cell is supplied with maltose sugar, THEN it would yield the greatest amount of energy when metabolized by bacteria

Note that, this hypothesis must be testable by conducting an experiment and it doesn't have to be true. It can be disproved or proved by the outcome of the experiment. In this case, the hypothesis is giving an educated guess that maltose is the sugar that will yield the greatest amount of energy for yeast cells

8 0
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