I think it’s Anaerobic respiration
The human body wants blood glucose (blood sugar) maintained in a very narrow range. Insulin and glucagon are the hormones which make this happen. Both insulin and glucagon are secreted from the pancreas, and thus are referred to as pancreatic endocrine hormones. The picture on the left shows the intimate relationship both insulin and glucagon have to each other. Note that the pancreas serves as the central player in this scheme. It is the production of insulin and glucagon by the pancreas which ultimately determines if a patient has diabetes, hypoglycemia, or some other sugar problem.(i hope this can help you) :)
At the very end of the cladogram at the very top of a clade in the middle of a clade along the main trunk of the cladogram
Your answer is D
Gravel sized particals
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Hydrophobic heads face the inside while the hydrophilic tails face the outside