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Llana [10]
3 years ago
12

Which two macromolecules are the main sources of energy?

Biology
1 answer:
Leya [2.2K]3 years ago
3 0

Answer:

Lipids (fats) and carbohydrates

Explanation:

Carbohydrates can be directly broken into glucose for use in cellular respiration. Lipids are used to store energy for extended periods of time. Proteins can be used for energy, but are not as efficient or quick as the previously mentioned macromolecules.

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See the answer and explanation below, please.

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Viruses may have RNA or DNA genetic material. Those who have wrapping, this is composed of proteins, which is called capside.

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How do organisms form carbon films?
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Answer:

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8 0
2 years ago
What do you think classifies an organism as living ?
viktelen [127]

Answer:

The seven taxonomic ranks classifies an organism as living. kingdom, phylum or division, class, order, family, genus, species.

Explanation:

These explain specific descriptions of what the organism might be instead of giving a broad generalization. If the suspected "organism" doesn't meet the criteria, it is not living and isn't an organism.

<em></em>

<em>Brainliest?</em>

3 0
4 years ago
The digestive system breaks down materials into substances the body can use.what structure inside the cell is most similar to th
wolverine [178]
A B/c inside the cell is most similar to the digestive system
3 0
3 years ago
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How is the earth like a closed system?
Darya [45]

Answer: i think it d

Explanation:

mostly because everything is made matter and the earth is made of energy so everything is moving even thou it doesn't look like it.

i think

8 0
3 years ago
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