The Most Common Stars Are

question 16

Multiple Choice

The most common stars are

• A) supergiants.
• B) giants.
• C) upper main sequence stars.
• D) white dwarfs.
• E) lower main sequence stars.

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Definitions:

Spermatogonium

A type of germ cell in the testes that undergoes mitosis to maintain its population and meiosis to produce sperm.

Haploid Cells

Cells that contain a single set of chromosomes, typical of gametes (sperm and egg cells), allowing for sexual reproduction.

Spermatogenesis

The process of sperm cell development, occurring within the male gonads or testes.

Spermatozoa

Male reproductive cells or sperm, capable of fertilizing an egg in sexual reproduction.