The Secretion of Excess Water Via a Contractile Vesicle of a Paramecium

question 51

Multiple Choice

The secretion of excess water via a contractile vesicle of a Paramecium cell is an example of

• A) active transport.
• B) osmosis.
• C) simple diffusion.
• D) exocytosis.
• E) facilitated diffusion.

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Definitions:

Mitosis

The process of cell division in eukaryotic cells where one cell divides into two genetically identical daughter cells.

Cell Division

The process by which a parent cell divides into two or more daughter cells, crucial for growth and repair.

Spermatozoa

the male reproductive cells or sperm cells that carry a man's DNA.

Semen

The male reproductive fluid containing spermatozoa, used for reproduction.