What functions do endocytosis and exocytosis carry out for the cell?

2 answers:

7 0

Endocytosis and exocytosis are transport processes used by all cells to move particles that cannot pass through the membrane passively. Endocytosis moves particles into the cell by engulfing it with its membrane while exocytosis is mainly the opposite of endocytosis which pushes molecules out of the cell. Both endocytosis and exocytosis functions by regulating nutrients and waste for normal cell life and function.

Mila [183]2 years ago

3 0

Endocytosis uses vesicles to move there particles into the cell.

Exocytosis is basically the reverse of endocytosis. A substance is released from the cell through a vesicle

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When a person is cut, the injured tissue initially releases chemical signals into the bloodstream. These chemicals signal platel

guajiro [1.7K]

Answer:

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Explanation:

Positive feedback mechanism is one of the two types of feedback mechanisms (other being negative feedback mechanism) in which the products of a process stimulates more of that product to be synthesized or produced. In other words, the result of a reaction increases the secretion of more results.

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tangare [24]

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The functional response, in ecology, is a data-based description of the behavior of certain animals' consumption rates in response to a change in prey density. This can be of three kinds:

Type 1: An increase in consumption
Type 2: A decrease in consumption
Type 3: Decreased consumption, followed by a quick increase.

The Eastern kingbird is likely to follow a type 1 functional response to the presence of more prey. The reason for this, aside from it being the most common response, is that the eastern kingbird consumes insects, which do not provide a great amount of energy, in a way that consumes much energy. Therefore it is logical to assume that the kingbird will consume more prey to better sustain its rigorous feeding habits.

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