Chemical Signals That Mediate Interactions Between Two or More Members

question 75

Multiple Choice

Chemical signals that mediate interactions between two or more members of a given species are called ________.

• A)pheromones
• B)alarm signals
• C)hormones
• D)competitive exclusions

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Definitions:

Reticular Fibers

Thin, branching fibers of collagen found in the connective tissue, supporting the soft tissue of organs.

Collagen α-Chains

The triple helical strands that make up collagen, the main structural protein in various connective tissues.

Collagen

The primary structural protein found in skin and other connective tissues, widely known for providing strength and elasticity.

Elastic

A property of materials that allows them to resume their normal shape after being stretched or compressed.