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Pavlova-9 [17]
3 years ago
9

What is a fossil?

Biology
2 answers:
Korolek [52]3 years ago
5 0
It’s the remains of a dead organism
igomit [66]3 years ago
4 0

Answer:

c

Explanation:

Fossils help us know what animals were on this Earth before us.

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Options: dna, nucleus, cytoplasm, cell membrane, ribosomes
Finger [1]

Answer:

Sorry if I get it wrong but I think

A: Nucleus

B: Cytoplasm

C:Ribosomes

D:DNA

E:Cell membrain

Explanation:

6 0
3 years ago
Describe the role of acetylcholinesterase in stimulation of a muscle fiber.
goblinko [34]

Answer:

"It is the enzyme that breaks down acetylcholine in the synaptic cleft, ending stimulation of the muscle fiber. -It is the type of receptor found in the motor end plate that binds acetylcholine, initiating an electrical impulse."

Explanation:

4 0
3 years ago
What is the variety of gene combinations that exist within a population called?
loris [4]

Answer:

Answer: The collection of all the genes and the various alternate or allelic forms of those genes within a population is called gene pool.

3 0
3 years ago
Read 2 more answers
Dose having yeast infection make one feel pain during sex?​
S_A_V [24]

Answer:

Explanation:

Having sex with a yeast infection can be very painful or, at best, extremely uncomfortable. If your labia or vulva are swollen, you may find skin-to-skin contact to be too rough. Friction may even rub the skin raw. Penetration can aggravate inflamed tissue, as well as increase itching and irritation

3 0
3 years ago
PLEASEEE HELP!!!!! The position of Earth in space compared with other bodies, such as the sun and moon, determines many characte
Alenkinab [10]
The answer is A

Explanation

The liquid is like a existence but it is like a tides but more detail
5 0
3 years ago
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