Answer:
The answer is true.
Explanation:
PKU is an inherited metabolic disease caused by a mutation of the gene for an enzyme responsible for metabolism of the amino acid phenylalanine.
Answer:
C. Ootcyte
Explanation:
During the first phase of the ovary cycle, the Ootcyte matures within a follicle.
The answer is D. Old stone tools with be more classified as an ancient artifact where the others would be classified as fossils.
The answer is false.
Distress is a state in which a person shows maladaptive behaviour. This happens because an individual can’t adapt to stressors and the stress they produce. Thus, people under constant distress are often likely to become sick.
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Eustress is the opposite of distress. It is a positive stress that motivates people.</span>
