Answer:
the answer is the pituitary gland. That is why it is also called that master gland
The pituitary hormone that stimulates the interstitial cells to secret testosterone is <u>LH </u><u>[</u><u>Luteinizing </u><u>H</u><u>ormone</u><u>]</u><u>.</u>
B. carbon cycle
Carbon cycle is related because of the CO2 gases that creates extreme thermal conditions within the earth's temperature although there are other gases related too.
<span>The carbon cycle is important to all ecosystems as well as the food chain.</span><span>A benefit of the carbon cycle is that it is critical to the food chain. </span><span>Carbon is an important element in living tissues and in all organic matter. All living things are made of carbon.</span>
