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sergij07 [2.7K]
3 years ago
5

Macromolecules are labeled as organic because they contain which element?

Biology
1 answer:
Len [333]3 years ago
7 0

Answer:

Carbon and hydrogen

Explanation:

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Which of these plant cell structures is also found in a prokaryote?
sashaice [31]

Answer:

D. Cell wall

Explanation:

Cell wall is also present in prokaryotes it is made of peptidoglycan layer.

3 0
3 years ago
Where does ocean expansion even occur? What place/country.
Andre45 [30]

Most people affected would live in China: 43 million or around 20 percent. At 32 million and 27 million affected people, Bangladesh and India would also be hit hard, as would be Vietnam, Indonesia, Thailand, the Philippines and Japan. In Europe, the Netherlands would theoretically be the most affected.

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How does the basic structure of a steroid differ from other macromolecules such as carbohydrates?
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The basic structure of a steroid differ from other macromolecules such as carbohydrates by having a four ring structure whereas a carbohydrate do not have. A steroid is a group of organic substances which has four rings that are arranged in a certain configuration. Examples are testosterone, estradiol and lipid cholesterol. It will always have seventeen carbon atoms in its structure. Carbohydrates, on the other hand, are a group of organic substances that consist carbon, hydrogen and oxygen atoms typically in a 2:1 ratio of the hydrogen and oxygen atoms. So, it would have an empirical formula of Cx(H2O)y.
3 0
3 years ago
Maria and Sam are doing an investigation to see what happens if a vegetable is placed in salt water overnight. The next day, the
SashulF [63]

Answer:

C

Explanation:

because it makes sense

5 0
3 years ago
Read 2 more answers
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