Which of the following are considered macromolecules? Select all that apply. (2 points) A. Nitrogen
B. Lipids ****
C. Proteins *
D. Carbon

The **** are my answers. Can someone please check to see if their right? Thank you.

Answers

Answer 1

Answer: I believe the only option should be C. Proteins. Only Carbohydrates, Proteins and Nucleic Acids are categorized as Macromolecules, not Lipids.

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Answers

Answer: Serving or Portion Size

Explanation: If not Serving or Portion Size, there's probably a more detailed answer like the RACC, but i'm confident its Potion Size.

Jacqueline is trying to draw an image of a cell in telophase. Which describes what she should draw?a cell with chromosomes together in the nucleus
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Answers

A cell with two distinct nuclei

Answer:

Explanation:

The cell grows to its full size.

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Answers

The correct answer is Economic cycle.

The natural fluctuation in economy between the period expansion (economy growth) and contraction (recession) is known as the economic cycle.

The normal growth and downturn in the economy is the basic definition of Economic cycle.

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The correct answer is Economic cycle.

For diffusion to occur, which condition must be met?

Answers

a concentration gradient must exist.

Answer: A concentration gradient must exist

Explanation: Think about it this way. If you want movement in a tub of water, the water can't be flat. This would mean it was very stable. But if there is an inequality on the water levels of the tub, meaning that one side was much higher than the other, then the water would "diffuse" and try to get flat. Same with cells. I hope that explanation somehow made sense, it made more sense in my head then written out...

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Answers

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c. the sun.
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