In which of the following scenarios are environmental conditions most likely responsible for the difference in the growth of two
different animals? A.
Two horses of the same age that live in the same stable grow to different adult heights.
B.
Two cows of different breeds that live in the same pasture grow to have different adult weights.
C.
An adult male fish is larger in size than an adult female fish of the same species.
D.
An adult deer in a lush forest is larger than an adult deer in a drought-affected area.
The hormone calcitonin, which is produced by the parafollicular or C cells of the thyroid, has the opposite effect on blood calcium levels as does PTH. I hope this helps! : )
