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.
Answer:
The atmosphere
Explanation:
Most of the air travels through the atmosphere tho very little travels through the ocean from air vents, or scuba diver oxygen tanks.
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Explanation:
(A) The cell is unable to carry out the photosynthesis. ❌
(B) The cell is able to carry out the photosynthesis. ✔️
C) The cell has chloroplasts, cell wall and mitochondria. ✔️
(D) The cell doesn't not have chloroplasts, cell wall and fixed shape. ❌
