Instructions: Identify the Following

question 61

Short Answer

Instructions: Identify the following. Be as specific as possible, and include names, dates, and relevant facts as appropriate. Be sure to explain the significance of the person or term.
Okies, Dust Bowl

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Definitions:

Pheromones

Chemical substances produced and released into the environment by an animal, affecting the behavior or physiology of others of its species.

Nicotine

A stimulant and addictive substance found in tobacco plants, primarily responsible for the addictive nature of tobacco smoking and vaping.

Independent Evolution

The process by which distinct species evolve similar characteristics independently of each other, often due to similar environmental pressures; also known as convergent evolution.

Ctenophores

Marine invertebrates known as comb jellies, characterized by their gelatinous bodies and rows of ciliary plates for movement.