The Ability to Respond to Routine Physical Demands,with Enough Reserve

question 62

Multiple Choice

The ability to respond to routine physical demands,with enough reserve energy to cope with a sudden challenge describes ____. 

• A) ​cardio respiratory fitness 
• B) ​physical fitness 
• C) ​aerobic capacity 
• D) ​functional fitness 
• E) ​anaerobic capacity

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Definitions:

Gametic Incompatibility

Occurs when sperm or pollen from one species fails to penetrate and fertilize the egg or ovule of another species.

Reproductive Isolation

A collection of mechanisms, behaviors, and physiological processes that prevent the members of two different species from producing offspring, or ensure any offspring are sterile.

Hummingbirds

A family of small, brightly colored birds known for their rapid wingbeat, ability to hover, and preference for feeding on nectar.

Phylogenetic Species Concept

A method for classifying organisms based on the smallest group of individuals that share a common ancestor, emphasizing the evolutionary history of populations.