An Egg Moves Down an Oviduct by

question 25

Multiple Choice

An egg moves down an oviduct by

• A)whip-like flagellar action.
• B)cilia of nurse cells surrounding the egg.
• C)drifting on the current of body fluids.
• D)tubular muscle contractions and cilia in oviduct.
• E)suction from the uterine contractions.

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Definitions:

Language Development

The method through which young children acquire the ability to comprehend and express language in their early years.

Imaginary Companions

Fictional friends created by children, which can play a role in their emotional and social development.

Creativity

A trait characterized by flexibility, ingenuity, and originality.

Conservation

In cognitive development theory, the understanding that certain properties of objects, such as volume or mass, do not change despite changes in the objects' form or appearance.