Which of the Following Is a Correct Definition of Exercise

question 53

Multiple Choice

Which of the following is a correct definition of exercise?

• A) Planned, structured, and repetitive movement
• B) Body movement produced by skeletal muscles
• C) The body's ability to respond to the demands of physical effort
• D) Physical activities that increase the heart rate

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Definitions:

Genetic Bottleneck

A sharp reduction in the size of a population due to environmental events or human activities, which leads to a decrease in genetic diversity.

Founder Effect

Genetic drift that results from a small population colonizing a new area.

Frequency-Dependent Selection

Frequency-Dependent Selection refers to an evolutionary process by which the fitness of a phenotype or genotype depends on its frequency relative to other phenotypes or genotypes in the population.

Phenotype

A collection of visible features or attributes in an organism that emerge through the combination of its genetic makeup and environmental influences.