The correct answer is option D, Temporal isolation
Temporal isolation is the mechanism which prevents the mating of closely related species living in the same ecosystem. Basically the reproductive barriers prevent these species from interbreeding. Temporal isolation is a prezygotic barrier that causes “time isolation” between the breeding period of two closely related species. The difference in time could be “difference in time of day”, “ difference in season of mating”, “difference in months” and in some cases “ difference in years”.
Answer:
The answers that are true are:
1) Small fish such as anchovies and sardines contain the highest amounts of mercury and should be avoided
2) Mercury can poison the nervous system at high enough doses.
Explanation:
Mercury has been found in fishes like anchovies, sharks, king mackerel, sardines and others and these are very harmful for consumption.
Studies have shown the link between high exposure to mercury and central nervous system changes and then damage. It acts by preventing neurons from reaching their site of action in infants brain, loss of cognitive functions, tremors, headaches and eventually death.
By boiling liquids, pasteurisation of milk, appplication of salt, canning, drying to remove water, freezing to reduce bacteria growth and so on.
I’m guessing C because it’s mostly understandable to me message me of im incorrect
The hormone insulin stimulates the storage of triglycerides during times of energy excess.
Insulin is a peptide hormone produced by beta cells of the pancreatic islets encoded in humans by the INS gene. It is considered to be the main anabolic hormone of the body.
It regulates the metabolism of carbohydrates, fats and protein by promoting the absorption of glucose from the blood into liver, fat and skeletal muscle cells. In these tissues the absorbed glucose is converted into either glycogen via glycogenesis or fats (triglycerides) via lipogenesis, or, in the case of the liver, into both.
Glucose production and secretion by the liver is strongly inhibited by high concentrations of insulin in the blood. Circulating insulin also affects the synthesis of proteins in a wide variety of tissues. It is therefore an anabolic hormone, promoting the conversion of small molecules in the blood into large molecules inside the cells. Low insulin levels in the blood have the opposite effect by promoting widespread catabolism, especially of reserve body fat.
Full question :
Q. The hormone ___________ stimulates the storage of triglycerides during times of energy excess, such as after a meal, by causing adipocytes, and to a lesser extent skeletal muscle, to take up glucose and fatty acids from the blood.
Learn more about Insulin here : brainly.com/question/786474
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