Answer:
I believe the answer is B
This reaction is fundamental to the body's endeavors to accomplish recuperation and resume homeostasis. With the loss of bulk, we lose this metabolic supply.
Organ save alludes to the useful limit of our organs to help life. When we're youthful, our organs have ordinarily the limit that it takes to just capacity. Elements that pressure those organs, similar to disease, damage and lethality we experience in our surroundings (pesticides, and so on.), test the organs, but since they have generous hold, don't charge their cutoff points. As we age, this hold lessens, and the organs turn out to be genuinely worried by these same variables. We just don't ricochet back the way we used to.
A main sequence star becomes a GIANT after it uses up the hydrogen in its core.
A giant star is a star with a large radius and luminosity that is much more greater than that of a main sequence star. A giant star is typically formed when a main sequence star deplete its hydrogen gas content. Giant stars usually correspond to the luminosity class ll and lll.