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vivado [14]
3 years ago
6

What is meant by the following statement about the cell membrane?

Biology
1 answer:
butalik [34]3 years ago
7 0
Semipermeable means something can be penetrated by a few things. that being said choices A and B can be eliminated.

Choice D would negate semi as it says all polar molecules, leaving choice C as the best answer
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Why isn't the squirrel included in the same order as the Fox, Panda, Bears? (Hint: What features do the other mammals have that
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miss Akunina [59]

Answer:

1. interactions

2. environment

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10. first

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13. second

Explanation:

An ecosystem consists of a community of living organisms interacting  with each other and the environment. The source of energy that fuels most ecosystems is the sun. Plants use the Sun’s energy to produce food in a process called photosynthesis.

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3 years ago
Difference between true North and magnetic north
Natali [406]
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7 0
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