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zaharov [31]
3 years ago
15

Explain selective permeability

Biology
1 answer:
nignag [31]3 years ago
5 0
Selective permeability is when a cell membrane allows some molecules or ions to pass through it, but not others.
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gtnhenbr [62]

hypothyroidism:

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Which process does not add carbon to the atmosphere?
ra1l [238]

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Explanation:

4 0
4 years ago
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MAIN IDEA: Glycolysis is needed for cellular respiration.
FrozenT [24]

Answer:

Glycolysis is an organic catabolic process where small molecules are originated by splitting of a larger molecule.

Explanation:

A Catabolic reaction is a way by which we obtain any break down of a big organic matter into small parts.

Glycolysis is a great example of any catabolic reaction. Let see this process by the equation-

C6H12O6 (glucose) + 2 NAD+ + 2 ADP + 2 P -----> 2 pyruvic acid, (CH3(C=O) COOH + 2 ATP (energy) + 2 NADH + 2 H+

From the upper equation, we can see that it fracture the Glucose (energy carrier) and generates pyruvic acid (energy supplier) and ATP (energy) with some other byproducts, so we can easily say the primary function of Glycolysis is to produce energy by splitting one energy-carrying molecule.

5 0
3 years ago
An earthworm contains both male and female parts in its body.<br><br> True<br> False
lara31 [8.8K]

Answer:

True

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Earthworms are hermaphrodites.

Hermaphrodites ⇒ a person or animal having both male and female organs or other characteristics

[RevyBreeze]

6 0
2 years ago
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How does the process of hearing differ between a person who is awake and a person who is asleep?
never [62]
When a person is awake their brain is more alert and aware of it's surroundings. When a person is asleep their brain is slower at receiving and processing  the sound waves. 

Hope this helps!
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3 years ago
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