They produce it during photosynthesis
Generally, internalization<span> describes the psychological outcome of a conscious mind reasoning about a specific subject; the subject is </span>internalized<span>, and the consideration of the subject is internal.
therefore I say it would be B.</span>
Answer:
b
Explanation:
its b because it doesnt say any else then 15 or any clues so its tryna trick u
Answer:
the labelled diagram is attached
Explanation:
image credits : wikipedia
Answer:
C. is unstable, with a short half life
Explanation:
Paracrine hormones are the hormones that act on neighboring cells only. These hormones or chemicals are largely unstable and have a brief life as do not visit the distantly placed target cells. For instance, somatostatin is secreted by D cells of the pancreas. It acts in a paracrine manner and inhibits the discharge of hormones from the neighboring beta and alpha cell.
Likewise, one of the functions of unstable NO gas is to serve as a vasodilator. It is released by epithelium cells and serves to dilate arterioles and relax precapillary sphincters. Then it is degraded.
