Companion Cells

question 44

Multiple Choice

Companion cells

• A) are found next to guard cells.
• B) are found in phloem.
• C) lie next to tracheids in xylem.
• D) are the basic components of tracheids.

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Definitions:

Sexual Response Cycle

A model that describes the sequence of physical and emotional changes that occur as a person becomes sexually aroused and participates in sexually stimulating activities, including phases such as arousal, plateau, orgasm, and resolution.

Masters And Johnson

Masters and Johnson were pioneering researchers in the field of human sexuality, known for their work on the human sexual response cycle and sexual disorders.

Sexual Response Cycle

A model that describes the phases of sexual response in humans, including excitement, plateau, orgasm, and resolution.

Genital Arousal

The physiological response of the genital organs to sexual stimulation, leading to increased blood flow and readiness for sexual activity.