A Terrestrial Environment Represented by a Major Biotic Unit Consisting

question 2

Multiple Choice

A terrestrial environment represented by a major biotic unit consisting of a characteristic and easily recognized variety of plant life is called

• A) A zoogeographical realm
• B) An ecocline
• C) An ecosphere
• D) A biome
• E) None of the choices are correct

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Definitions:

Neurons

Nerve cells that are the basic building blocks of the nervous system, responsible for receiving sensory input from the external world, sending motor commands to our muscles, and transforming and relaying the electrical signals at every step in between.

Environment

The surrounding physical, chemical, and biological factors and conditions that influence the growth, development, and survival of organisms.

Behavior

The actions or reactions of an organism, often in response to its environment.

Altruistic Behavior

Occurs whenever a helping individual behaves in a way that benefits another individual at a cost to its own fitness.