In Negative Feedback,the Variable Being Regulated Is Changed in the _______

question 43

Multiple Choice

In negative feedback,the variable being regulated is changed in the _______ direction,while in positive feedback the variable is changed in the ________ direction.

• A)same,opposite
• B)decreasing,increasing
• C)negative,positive
• D)inhibitory,stimulatory
• E)opposite,same

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Definitions:

Lysosomes

Membrane-bound organelles containing enzymes that break down and recycle cellular waste and foreign particles.

Cell Wastes

Byproducts of cellular metabolism that cells eliminate; these can include carbon dioxide, urea, and other substances harmful if accumulated.

Golgi Bodies

Cell organelles that modify, package, and sort proteins and lipids for secretion or for use within the cell.

Schwann Cells

Glial cells in the peripheral nervous system that wrap around axons, forming the myelin sheath and aiding in the rapid transmission of neural signals.