The Type of Reproductive Isolation in Which Two Populations Live

question 5

Multiple Choice

The type of reproductive isolation in which two populations live in the same habitat but remain isolated from one another due to one being active during the daytime only and the other being active only during the night is

• A)behavioral isolation.
• B)gametic isolation.
• C)mechanical isolation.
• D)temporal isolation.
• E)sexual selection.

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Definitions:

Membrane

A thin layer of tissue or material that acts as a selective barrier, controlling the passage of substances in and out of cells or organelles.

Fontanels

Soft spots on a baby's skull where the bones have not yet fused, allowing for growth of the brain and skull during infancy.

Ossified

The process by which tissue is transformed into bone or a bony substance.

Epiphyseal Plates

Growth plates located at the ends of long bones where new bone growth occurs.