An Anther Is

question 123

Multiple Choice

An anther is

• A) composed of a stigma, a style, and an ovary.
• B) the mature male gametophyte.
• C) the site where microspores are produced.
• D) part of the vegetative phase of an angiosperm.
• E) none of these.

---

Definitions:

Biological Motives

Innate drives based on biological needs that must be met for survival, such as hunger, thirst, and the need for sleep.

Drive

An internal motivational state created by physiological or psychological needs that drives an organism to fulfill those needs.

Homeostasis

The ability of an organism or environment to maintain stability in response to changes.

Intrinsic Motives

Internal drives for behavior that come from personal satisfaction or the joy of doing a task, rather than external rewards.