Ion pump. Active transport is molceules moving from low concentration to high concentration, requiring energy. Ion pump is in a process that uses the energy of an ion to move molecules against the gradient. Simple diffusion and facilitated diffusion are both passive transport. Bulk filtration would be endocytosis and exocytosis
Gravity acting on the edges of plates and the friction between the plate and the asthenosphere
If water was a non polar molecule it would not be able to form hydrogen bonds and it would become a gas at room temperature.
Answer:
Diabetes can be controlled with insulin, medication, exercise and other things.
Explanation:
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