<span>When water intake is low, spinal cells in the brain signal the pituitary to release B. antidiuretic hormone.
Antidiuretic hormone, also known as ADH, exists in all mammals and is responsible for the retention of water in the body, as well as the constriction of blood vessels. Since there is not a lot of water in the body, ADH is activated to retain what little water there is.
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The right answer for the question that is being asked and shown above is that: "a decreasing number of viable, fertile hybrids is produced over the course of generations." The phenomenon of fusion is likely to occur when, after a period of geographic isolation, two populations meet is that <span>a decreasing number of viable, fertile hybrids is produced over the course of generations.</span>
Answer:
Fatty acids have a carboxyl group at one end of a hydrocarbon molecule.
<u>The carbon atoms in saturated fatty acids are linked entirely by single C-C bonds.</u>
Unsaturated fatty acids contain one or more double bonds.
<u>Double bonds cause molecules to bend, and they can pack less tightly.</u>
Cork cambium, vascular cambium, Heartwood, and sapwood
(If the work is about food chains)
A. The transfer of biomass when one organism eats another is basically energy that is transferred. The energy is passed between organisms as one organism eats the other. Food chains starts with producers. This energy is used during life processes such as metabolism, respiration, etc.
B. The energy that is not transferred will probably be lost through metabolic processes as heat.
C. There are typically fewer organisms at the top because they are mostly the predators. Meaning that the organisms below them is their source of energy and the organisms below are the second top layer’s source of energy and so on.