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djverab [1.8K]
3 years ago
6

A student is designing a controlled experiment to test whether the amount of water that a plant receives affects its growth. Whi

ch variable should the student change?
Biology
2 answers:
MA_775_DIABLO [31]3 years ago
5 0
The amount of water should be changed by the student
Alina [70]3 years ago
4 0

Answer: The amount of water .

Explanation: it's because if we don't change the amount water then we will have the same value as before.

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The process of __________ generates the oxygen that we breathe and the food that we eat. view available hint(s)for part a photos
Luden [163]

According to the research, the correct option is photosynthesis. The process of <u>photosynthesis</u> generates the oxygen that we breathe and the food that we eat.

<h3>What is photosynthesis?</h3>

It is the process of obtaining energy from plants, algae and certain bacteria to synthesize organic substances from other inorganic ones.

This metabolic process carried out by some cells of autotrophic organisms is essential for life since, starting from light and inorganic matter, it manages to synthesize organic matter and allows carbon dioxide (CO2) to be fixed from the atmosphere and oxygen to be released.

Therefore, we can conclude that according to the research, the correct option is photosynthesis. The process of <u>photosynthesis</u> generates the oxygen that we breathe and the food that we eat.

Learn more about photosynthesis here: brainly.com/question/13199624

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2 years ago
Which of the following is NOT a reason organisms perform the cell cycle?
ki77a [65]

Answer:

I honestly know its B cause I had the same question asked by my teacher

6 0
3 years ago
Skeletal muscles are?
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Skeletal muscles are one of the three muscle types they are a form of  striated muscle tissue.

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Since a bright light causes one to blink reflexively, the light would be best described as a(n):
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An unconditioned stimulus refers to any stimulus which naturally evokes a response from the affected person. The response that is evoked is termed unconditioned response. In the question given above, the light is the unconditioned stimulus while the blinking is the unconditioned response.<span />
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3 years ago
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Why is it important that the phospholipid bilayer be both hydrophobic and hydrophilic?
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B) They maintain balance in the cell.

That mix of hydrophobic and hydrophilic, in other words, the mix of repelling and attraction maintains the aqueous balance in a cell and it's exterior.



Hope it helped,



BioTeacher101

7 0
3 years ago
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