Acute exposure to high altitude can affect the cardiovascular system by decreasing oxygen in the blood (acute hypoxia). It also increases demand on the heart, adrenaline release and pulmonary artery pressures.
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Answer:
Hypercholesterolemia is an inherited disease in which the body's cells lack protein receptors that bind to cholesterol-delivering low-density lipoproteins Based on your knowledge of cell anatomy, what do you think consequence of the lack of this receptor may be? A) Cholesterol will not bind to the receptor and enter the cell B) Cholesterol will not exit the cell via exocytosis; C) The lipids in the plasma membrane will break down; resulting in death of the cell: D) Ribosomes will not be able to make proteins; E) Rough endoplasmic reticulum will not be able to break down lipids Section: 2.2 31 Hormones are secreted by A) phagocytosis. B) pinocytosis: C) exocytosis D) osmosis E) receptor-mediated endocytosis Section: 2.2 cles synthesized by the
Explanation:
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Answer:
m = 20 kg
Explanation:
Given that,
Force, F = 40 N
Acceleration of the object, a = 2 m/s²
We need to find the mass of the object. Let the mass be m.
We know that,
Net force, F = ma
So,
So, the mass of an object is equal to 20 kg.
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Answer:
A. eating insoluble fiber can increase a person's risk of heart disease
