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Scrat [10]
3 years ago
8

What is true of all eukarotes?

Biology
1 answer:
inysia [295]3 years ago
3 0

Answer: they all have a nucleus

Explanation:

Unlike prokaryotes, the dna is neatly inside the nucleus and not scarttered around, The types of eukaryotes are plant and animal cells

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Comment on why do you think cells prefer to use carbohydrates as a source of energy before they use fats and proteins.
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Answer:

This can be explained  based on structure, and on metabolisms of  carbohydrate.

Explanation:

Carbohydrate has a relatively simple structural composition than the  either protein or fatty acids. The C, H and Oxygen molecules are of  relatively fewer in number and few  chains than fats and protein.Thus  cells will spend less energy to break bonds(catabolisims) among these molecules during cellular respiration  pathways  to trap the energy.

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4. Compare and contrast a mechanical wave and an elec-
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Answer:

difference:

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https://qiaodahai.com/similarities-and-differences-between-mechanical-waves-and-electromagnetic-waves.html

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