The Term That Darwin Used to Describe the Concept That

question 21

Multiple Choice

The term that Darwin used to describe the concept that those with superior physical,behavior or other attributes are more likely to survive than those that are not so well endowed,and thus are more likely to pass their traits to the next generation,is called:

• A)biological diversity
• B)geometric progression
• C)natural selection
• D)superior beings
• E)survival of modifications

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Definitions:

Scrotum

A pouch of skin containing the testicles and part of the spermatic cord, providing a cooler environment essential for sperm production.

Vasectomy

A surgical procedure for male sterilization or permanent contraception, involving the cutting and sealing of part of each vas deferens.

Sperm

Male reproductive cells capable of fertilizing a female's egg.

Urethra

The tube that conveys urine from the bladder to the outside of the body in both sexes, and also transports semen in the male reproductive system.