As in Birds,the __________ Acts to Grind Food in the Earthworm

question 7

Multiple Choice

As in birds,the __________ acts to grind food in the earthworm digestive tract.

• A)gastric mill
• B)pharynx
• C)crop
• D)gizzard
• E)stomach

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Definitions:

Subpopulations

Distinct groups within a larger population that often have unique characteristics or genetic makeup.

Allele Frequencies

The relative frequencies of different alleles of a particular gene in a population, a fundamental concept in population genetics that helps explain the genetic diversity and evolutionary processes.

Oldfield Mice

A species of mouse, Peromyscus polionotus, known for its unique adaptations to sandy environments and its role in ecological and evolutionary research.

Mc1r Alleles

Variants of the melanocortin 1 receptor gene that play a significant role in determining the pigmentation of skin, hair, and eyes in organisms.