Which Group Is Incorrect

question 35

Multiple Choice

Which group is incorrect?

• A)Sinuses: frontal,maxillary,sphenoidal,ethmoidal
• B)Spinal curvatures: cervical,thoracic,lumbar,sacral
• C)Bones of the lower extremities: femur,tibia,fibula
• D)Bones of the vertebral column: atlas,axis,coxal bone

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Definitions:

Polyandry

A mating system in which a female has multiple male mates at the same time.

Genetic Diversity

The variety of genetic information present within species, populations, or individuals, crucial for adaptation, survival, and resistance to diseases.

Inbreeding Depression

A reduction in the average fitness of inbred individuals relative to that of outbred individuals. It arises because rare recessive alleles become expressed in a homozygous state where they can affect detrimentally the performance of individuals.

Sperm Competition

A form of sexual selection occurring after mating, in which the sperm from multiple males compete to fertilize the eggs of a female.