Ans: (C)
Question: Organisms use what to store energy?
Options:
- (A) food
- (B) skin
- (C) fat
- (D) RNA
- (E) batteries
- (F) CO 2
- (G) bone
- (H) O2
CoT: Organisms use lipids to store energy. Another name for fat is lipid . Organisms use fat to store energy.


Ans: (A)
Question: What will be the result of female sperm fusing with an egg to form a diploid zygote?
Options:
- (A) baby girl
- (B) pollen
- (C) seeds
- (D) allow growth
- (E) Leptospirosis
- (F) litter
- (G) Plants growth
- (H) offspring
CoT: Fertilization occurs when a sperm and an egg fuse to form a diploid zygote. If a female sperm fertilizes the egg, the result is a baby girl. A baby girl will be the result of female sperm fusing with an egg to form a diploid zygote.


Ans: (A)

Question: What stimulates the pituitary gland in order to maintain structural integrity of the thyroid?
Options:
- (A) TRH
- (B) Urea
- (C) CO 2
- (D) PDAs
- (E) HPV
- (F) SO2
- (G) mL
- (H) p53
CoT: TRH stimulates the pituitary gland to produce thyroid-stimulating hormone, or TSH. Another function of TSH is to maintain the structural integrity of the thyroid gland. TRH stimulates the pituitary gland to maintain structural integrity of the thyroid.