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gizmo_the_mogwai [7]
3 years ago
10

Name two small molecules that can diffuse through the membrane.

Biology
1 answer:
barxatty [35]3 years ago
3 0

Answer:

Small hydrophobic molecules and gases like oxygen and carbon dioxide cross membranes rapidly. Small polar molecules, such as water and ethanol, can also pass through membranes, but they do so more slowly.

hope this helps :D

Explanation:

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If you had a blue blood when it comes out of your body what would that be
Igoryamba

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Red blood

Explanation:

The bluish color of veins is only an optical illusion. Blue light does not penetrate as far into tissue as red light. If the blood vessel is sufficiently deep, your eyes see more blue than red reflected light due to the blood's partial absorption of red wavelengths.

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A substance has a melting point of 0c and a boiling point of 100c the substance Is most likely
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Water has those melting and boiling points.
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Gatorade and other sports drinks are hypotonic solutions. How do these drinks rehydrate their users?
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The populations living on a rough, steep mountain would have a higher rate of speciation than this living in a large, open grass
exis [7]

The correct answer is option C, that is, have a wider range of environments.  

It has been known that geographic isolation is a general way for the initiation of the process of speciation, like the rise of mountains, rivers changing course, migration of organisms, continental drift, due to this what was once a steady population gets differentiated into two or more kinds of smaller populations.  

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