Answer:
A
Explanation:
A major role of the cell wall is to form a framework for the cell to prevent over expansion.
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three weak hydrogen bonds are between guanine and cytosine bonds</span>
Answer:
phospholipids, sterols, and triglycerides
Explanation:
Phospholipids make up the outermost layer of cells in the bodies of both animals and humans. They create a protective layer around the cells to help maintain them.
Sterols are a subset of steroids, a type of hormone.
Triglycerides are the fats and oils that you are familiar with in foods. This type of lipid can be saturated or unsaturated, which is part of what makes them solid or liquid, respectively, at room temperature.
C. Movement of the human body
Skeletal muscles gives us the ability to move
