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srittam matriss
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In general, a person of higher weight consumes more energy (kcal/min)than a person of lower weight, when performing the same type of exercise at the same rate.
On Sep 29, 2024
True
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When dissecting the sheep heart, it can be seen that the wall thickness of the pulmonary trunk and aorta is much greater than that of the superior and inferior venae cavae.
On Sep 25, 2024
True
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Compare and contrast osmoregulation of freshwater fish and marine fish.
On Sep 22, 2024
Freshwater fishes live in a hypotonic environment; consequently, water continuously enters the body, and salts diffuse out. To counteract these tendencies, the gills move some water out and actively transport salts in. In addition, the kidneys excrete large amounts of dilute urine.
Marine fishes live in a hypertonic environment; consequently, they lose water via osmosis and gain salt. To compensate, marine bony fishes drink sea water, their gills excrete salt, and their kidneys excrete only small amounts of urine.
Marine fishes live in a hypertonic environment; consequently, they lose water via osmosis and gain salt. To compensate, marine bony fishes drink sea water, their gills excrete salt, and their kidneys excrete only small amounts of urine.