Which Ecological Definition Is Incorrect

question 20

Multiple Choice

Which ecological definition is incorrect?

• A) A population is a group of individuals of the same species living in the same region.
• B) An ecosystem consists of individuals,populations,and communities.
• C) An individual is a single organism of a particular species.
• D) A community is made up of biotic and nonliving components.
• E) none of these

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Definitions:

Central Nervous System

The part of the nervous system consisting of the brain and spinal cord, responsible for integrating sensory information and responding accordingly.

Chronic Stressors

Chronic stressors involve ongoing or repeated exposure to stress-inducing conditions over an extended period, often leading to long-term health and psychological effects.

Immune-System Functioning

The complex biological processes and mechanisms that enable the body to recognize and defend against pathogens and other foreign substances.

Immunological Changes

Alterations in the immune system's function or response, which can occur due to various factors like age, stress, or exposure to pathogens.