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Softa [21]
3 years ago
10

From where did eukaryotes evolve?

Biology
1 answer:
sasho [114]3 years ago
6 0
Fossil records indicate that eukaryotes evolved from prokaryotes somewhere between 1.5 to 2 billion years ago
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The mutation results in the organism having more offspring.
harina [27]

Answer:

A. The mutation will become more common

Explanation:

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2 years ago
Sea otters use stones and rocks to break open abalone shells in order to eat the flesh inside. a young sea otter observes other
Vanyuwa [196]
The type of learning that the young sea otter used to be able to perform this task is social learning.
This means that the young otter learned what it is supposed to do from its surroundings - and what is surrounding it is its society of other otters. It is social learning because the otter didn't learn on its own that it needs to break open shells in order to eat what is inside, but rather it saw what the other otters were doing and thus learned it.
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3 years ago
What property of membranes allows interactions to take place within the membrane, including the assembly of membrane protein clu
Greeley [361]

Answer:

Phospholipid bilayer.

Explanation:

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5 0
3 years ago
Why is oxygen important in the electron transport pathway and atp synthesis?
kiruha [24]

Answer:

NADH and FADH2 carry electrons to specialized cell membranes,where they are harvested to create ATP.Once the electrons are used, they become depleted and must be removed from the body. Oxygen is essential for this task. Used electrons bind with oxygen; this molecules eventually bind with hydrogen to form water

Explanation:

I hope it helps

5 0
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3 years ago
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