In Newborns, the Sense of Smell Is

question 126

Multiple Choice

In newborns, the sense of smell is

• A) not developed at all.
• B) very primitive.
• C) fair.
• D) well-developed.

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Definitions:

Inclusive Fitness

Genetic contribution an individual makes by reproducing, plus a fraction of the contribution it makes by facilitating reproduction of relatives.

Altruistic Behavior

Actions by an individual that benefit others at a cost to oneself, observed in social species, which may promote cooperation and social cohesion.

Kin Selection

Type of natural selection in which individuals with the highest inclusive fitness are favored.

Selfish Herd

A behavioral strategy where individuals in a group position themselves centrally to reduce predation risk.