The Beginning of Menstruation Is Called

question 28

Multiple Choice

The beginning of menstruation is called

• A)menopause.
• B)oligomenorrhea.
• C)menarche.
• D)premenstrual syndrome.

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Definitions:

Sporangia

Structures in fungi, algae, and plants where spores are formed and stored, playing a key role in reproduction and dispersal.

Sporophyte

The diploid multicellular stage in the life cycle of plants and algae, which produces spores through meiosis.

Mitosis

The stage of cellular reproduction in which nuclear division occurs; process in which a parent nucleus produces two daughter nuclei, each having the same number and kinds of chromosomes as the parent nucleus.

Psilotum

A genus of fern-like plants belonging to the whisk fern family (Psilotaceae), known for lacking true roots and leaves.