Answer:
Dead
Explanation:
without genetic variation nearly all species would have died from new climates, diseases, and other threats which surround them. One could say we would live in a utopia, however, utopian societies cannot exist when all species of plants and animals are dead.
Answer:
Option c
i think so because mechanical digestion and protein digestion is completed in small intestine and i am not sure about lipid breakdown but i think that it is also completed in small intestine
Explanation:
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Low levels of water in the blood, causes more release of anti-diuretic hormone (ADH) into the blood. It causes increases in the retention of water in the kidneys, and thus, blood volume is increased. This may be caused by dehydration and leads to less volume of urine. It is released by the hypothalamus and stored in the posterior pituitary.