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Leya [2.2K]
3 years ago
9

Please help me clearly 25 points mateee!!

Biology
1 answer:
Leona [35]3 years ago
4 0

3. IV:height of drop DV:height of bounce CV: type of ball, place where ball is dropped, climate/wind

4. IV: battery type DV: time that it lasts CV: age of batteries, age of material (flashlights), type of materials (flashlights), size of batteries

5. IV:depth of water DV: temperature CV: amount of water in lake, temperature, climate/season


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lys-0071 [83]

Answer:

A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke.

DNA is a dynamic and adaptable molecule. As such, the nucleotide sequences found within it are subject to change as the result of a phenomenon called mutation. Depending on how a particular mutation modifies an organism's genetic makeup, it can prove harmless, helpful, or even hurtful.

I hope it helps.

Have a great day.

7 0
3 years ago
What's the symbol for lipids?
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<span>Carbohydrates and lipids are made of only carbon, hydrogen, and oxygen (CHO). Proteins are made of carbon, hydrogen, oxygen, and nitrogen (CHON). Nucleic acids such as DNA </span>
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What process uses a body cell to create a new organism?
Ilya [14]
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5 0
3 years ago
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What do organisms use most of this energy for?
klio [65]

Answer:

E

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They need energy to do all these necessary feats.

6 0
2 years ago
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Which part is a fluid cavity of the earthworm that gives it a hydrostatic skeleton?
Anvisha [2.4K]

Answer: Option B) Coelom

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Thus, coelom is the fluid cavity of the earthworm that gives it a hydrostatic skeleton

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