In the Process of Evolution,________ in the Life Cycle Became

question 56

Multiple Choice

In the process of evolution,________ in the life cycle became reduced in size and completely dependent on ________ for nutrients.

• A)gametophyte;sporophyte
• B)gametophyte;zygote
• C)sporophyte;flower
• D)sporophyte;gametophyte

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Definitions:

Y Chromosome

The sex chromosome typically found only in males. When paired with an X chromosome from the mother, it produces a male child.

X Chromosome

The sex chromosome found in both males and females. Females typically have two X chromosomes; males typically have one. An X chromosome from each parent produces a female child.

Menarche

The first occurrence of menstruation in a person, signaling the beginning of reproductive capability.

Androgyny

Exhibiting characteristics or qualities that are both masculine and feminine, or neither specifically masculine nor feminine.