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Gemiola [76]
3 years ago
7

Question 2 of 10

Biology
2 answers:
tekilochka [14]3 years ago
6 0

Answer:

D. Halfway between two continents

Explanation:

I just got it right on APEX

svlad2 [7]3 years ago
3 0

Answer:

D. halfway between two continents.

Explanation:

Just took it

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TEXT ANSWER<br> Describe why the adaptation that Viceroy butterflies use<br> is so successful.
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2. The cytoskeleton of animal cells includes three types of proteins, and the cytoskeleton of plant cells includes two types of
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Answer:

A. Actin filaments and microtubules

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Explanation:

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Which type of organism is able to cause an infection
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7 0
3 years ago
Read 2 more answers
The effect of cholesterol on membrane fluidity at physiological temperatures is to Choose one: A. prevent lateral movement of ph
kobusy [5.1K]

Answer:

The correct answer is  D. maintain membrane fluidity through its disruption of fatty acid packing.

Explanation:

<u>Cholesterol</u> is a steroid lipid and is a constituent of biological membranes. It regulates the <em>fluidity</em> of the membrane (so, option C is not correct). Since cell membranes are composed of another type of lipids, the phospholipids, which form a bilayer, cholesterol distributes between the phospholipid tails and avoids these molecules pack each other forming rigid clusters. Thus, the option which better explains the effect is <em>D. maintain membrane fluidity through its disruption of fatty acid packing.</em>

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2 years ago
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