Which of the Following Events Suggests There Is a Change

question 11

Multiple Choice

Which of the following events suggests there is a change in the egg cell membrane after penetration by a sperm?

• A) The pollen tube grows away from the egg toward the polar nuclei.
• B) The Ca2+ concentration increases in the cytoplasm of the egg.
• C) The egg plasmolyzes.
• D) Double fertilization occurs.
• E) The egg changes color.

Gain knowledge about significant sexual and sexual-health behaviors studies and their findings.

Comprehend the Kinsey Scale and its application to human sexual orientation.

Understand the contributions of key researchers and theorists in the field of sexual behavior.

Recognize the diversity and complexity of human sexual behavior.

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Definitions:

Expectation

A belief or anticipation about the outcome of an event or situation in the future.

Perceptual Constancy

A tendency of the human perception system to see familiar objects as having standard shape, size, color, and location regardless of changes in the angle of perspective, distance, and lighting.

Reversibility

The ability in cognitive development to understand that actions can be reversed, restoring the original state.

Closure

The psychological term for the need to seek a clear, definitive answer to a question or resolution to an issue to find emotional peace.