The Possibility of Life Being Transferred from Another Planet Like

question 42

Multiple Choice

The possibility of life being transferred from another planet like Mars largely depends on whether that life can survive

• A) being lasted from the parent planet
• B) inside the meteorite with very little water present
• C) long enough in space to make the journey to Earth
• D) the impact onto the Earth's surface

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Definitions:

Estrogen

A female sex hormone; when produced during ovulation, estrogen causes a buildup of the lining of the uterus (womb) to prepare it for a possible pregnancy.

Ovary

A female reproductive organ in which ova (eggs) are produced, as well as hormones like estrogen and progesterone.

Bulbourethral Glands

Small glands located on each side of the urethra in males that produce a pre-ejaculate fluid that lubricates and neutralizes acidity in the urethra.

Seminiferous Tubules

Narrow, coiled tubules inside the testicles where spermatogenesis, the production of sperm cells, occurs.