The answer is D. They use photosynthesis to turn sunlight, carbon dioxide, and water into carbohydrates.
Answer:
phobia
Explanation:
Phobia defined as irrational fear against something. The fear will cause anxiety feeling that make the threat feels much bigger than it should be. (For example, some people have a phobia of insects, and will scream uncontrollable and sobbing every time they see one of them)
A person will determine a situation as dangerous or threatening based on their past experience. This will vary greatly, which make phobia can come from any condition. Many phobias not comes from a dangerous or life-threatening condition but acquired from a really unpleasant memory.
Biological systems are made up<span> of four major macromolecules: Carbohydrates ... Fats and oils are</span>composed<span> of </span>glycerol<span> and fatty acids. A fatty acid is a .... Like DNA, RNA is </span>made up<span> of </span>monomers<span>of nucleotides. RNA is very ... Rather, it is a single stranded </span>molecule<span> that forms many </span>different<span>secondary structures.</span>
Answer:
The answer is option B. positive feedback
Explanation:
Positive feedback is a process in which the end product of a stimulus give rise to more of that stimulus. This mechanism is part of the system that regulates homeostasis in the body.