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OverLord2011 [107]
3 years ago
12

What is the purpose of using multiple control groups in an experiment?

Biology
1 answer:
DaniilM [7]3 years ago
4 0

Answer:

To help you conclude that no uncontrolled factors significantly influenced your results.

To help you determine that your experimental results are valid

To help control for factors that aren't being tested but might affect results

Explanation:

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The pair of population graphs below display the results of two different five-year hunting cycles, one on light trees and one on
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Which best explains the role of chlorophyll in photosynthesis?
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Answer:

B. absorbs energy from the Sun

Explanation:

This is what Chlorophyll does. Chlorophyl's main job is to collect the energy from the sun, and then, it can help the plant make the glucose (plant food).

Look at picture for more explanation. (with picture explanation coming below Extra info)

Extra info:

I learned in my class, that Chlorophyll is on the top most layers under the epidermis and dermis of the leave's skin. There is first the Epidermis, then there are lots and ltos of chloroplast cells, then there are chlorophyll cells in it.

With Picture explanation:

1st image:

The first image shows the leaf's structure. First, you can see the epidermis (on the top), then you can see all those light green round-edged-boxes, those are all the chloroplast cells, then, inside them, are darker green cells, they are the chlorophyl cells.

2nd image:

The second image shows the structure of a chloroplast cell.

The giant light green part on the outside is the chloroplast, then inside that, there are green things, which are the chloroplast, (here they are called thylakoid, because that's the scientific word for it). And then, the other things shown are just extra info.

---------------------------------------------------------—----------------------------------------------

Thanks!

Answered by: FieryAnswererGT

#learnwithbrainly

Want to thank me? Mark me brainliest! I'll get happy, and You'll get happy! YEY!

8 0
3 years ago
10. Use the chart below to determine the amino acid sequence of the following strand of mRNA.
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the answer is AUG-AAG-GGC-UGA meaning  Met-Lys-Gly-Stop. Stop meaning that the strand doesn't continue. 

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The resulting hill formed as a result of this soil movement is called a Moraine.

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3 years ago
It is often stated that the phosphate bonds in atp are "high energy," but in fact, they are not notably high in energy. rather,
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