The Cells of Plasmodial Slime Molds Can Grow to Several

question 34

Multiple Choice

The cells of plasmodial slime molds can grow to several centimeters in diameter because

• A)they have organelles.
• B)they distribute nutrients by cytoplasmic streaming.
• C)the large surface can absorb nutrients.
• D)they form spores.
• E)they have a mouth to ingest nutrients.

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Definitions:

Secretory Activity

The process of producing and releasing substances such as enzymes or hormones from a cell or gland.

Hypothalamohypophysial Portal

The blood vessel system connecting the hypothalamus and the pituitary gland, allowing for the transport of regulating hormones.

Anterior Pituitary

The front part of the pituitary gland, which releases hormones that regulate several physiological processes, including growth and reproductive functions.

Hormones

Chemical messengers produced by glands in the body, transported by the bloodstream, to regulate physiology and behavior.