The Energy Source That Powers Photosynthesis Is

question 30

Multiple Choice

The energy source that powers photosynthesis is

• A) water.
• B) glucose.
• C) carbon dioxide.
• D) sunlight.
• E) oxygen.

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Definitions:

Spermatogenesis

The process by which male primordial germ cells undergo mitosis and meiosis to form mature sperm cells.

Secondary Sexual Characteristic

Physical traits that are not directly involved in reproduction but distinguish the sexes of a species, such as body hair in humans or plumage in birds.

Hermaphroditism

Reproduction in which a single individual produces both eggs and sperm.

Rhythm Method

A method of contraception based on avoiding intercourse during the period of a woman's cycle when she is most likely to conceive.