A ________ Is the First Cell That Results When an Egg

question 34

Multiple Choice

A ________ is the first cell that results when an egg is fertilized by a sperm.

• A)spermatogonium
• B)gastrula
• C)zygote
• D)blastula

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Definitions:

Gender Roles

The positions, characteristics, and interests that are considered normal and are expected for boys/men or for girls/women in a particular culture; this social information is stored in each person’s gender schemas.

Semenarche

The beginning of development of semen in boys at puberty, marking the onset of reproductive capability.

Spermarche

The first occurrence of ejaculation in males, which is a significant event in male puberty.

Gonads

Gonads are the primary reproductive organs in males (testes) and females (ovaries) that produce sex cells (gametes) and sex hormones.