Double Fertilization Means That ________

question 27

Multiple Choice

Double fertilization means that ________.

• A) flowers must be pollinated twice to yield fruits and seeds
• B) one sperm is needed to fertilize the egg, and a second sperm is needed to fertilize the polar nuclei
• C) the egg of the embryo sac is diploid
• D) every sperm has two nuclei

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Definitions:

Correlation Coefficients

Statistical measures that indicate the strength and direction of a linear relationship between two quantitative variables.

Specialized Abilities

Distinct skills or competencies in specific areas of functioning, indicating a higher level of capability in those areas compared to general abilities.

G Factor

The general intelligence factor, considered as a measure of an individual's overall intelligence as opposed to specific abilities.

Positive Intercorrelations

Positive intercorrelations refer to a statistical relationship where increases in one variable are associated with increases in another, indicating a positive link between them.