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MissTica
3 years ago
10

The atomic number of an atom refers to its?

Biology
1 answer:
Taya2010 [7]3 years ago
8 0
Number of ......... protons!
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Name the type of connective tissue that anchors the ribs onto the sternum.
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Hyaline cartilage makes up the costal cartilage that holds the ribs to the sternum. The most prevalent form of cartilage in the body is hyaline cartilage.

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8 0
2 years ago
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
When ice is placed in warm water it melts. The order or structure of the molecules decreases. This is a natural process explaine
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Answer:

What is the question you’re asking

Explanation:

7 0
2 years ago
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