Match the Evolutionary Concepts Correctly with the Correct Description or Example

question 56

Short Answer

Match the evolutionary concepts correctly with the correct description or example. Some choices may be used more than once.
-The Industrial Revolution resulted in soot-covered trees, which allowed dark-colored peppered moths to blend in and escape predators; the moth population eventually became comprised of mostly dark-colored individuals.
A)reproductive isolation
B)sexual selection
C)directional selection
D)disruptive selection
E)genetic drift
F)founder effect
G)gene flow
H)stabilizing selection

• A)reproductive isolation
• B)sexual selection
• C)directional selection
• D)disruptive selection
• E)genetic drift
• F)founder effect
• G)gene flow
• H)stabilizing selection

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Definitions:

Ejaculatory Duct

A short duct that passes through the prostate gland and opens into the urethra; receives semen from the vas deferens.

Vas Deferens

The duct that conveys sperm from the testicle to the urethra, playing a crucial role in the male reproductive system.

Sperm Count

The concentration of spermatozoa in a man's semen, which is a key factor in determining male fertility.

Semen

The fluid consisting of sperm suspended in various glandular secretions that is ejaculated from the penis during orgasm.