In Figure 10

question 29

Multiple Choice

In Figure 10.14b,which of the following statements is accurate?

• A) Between pH 5 to 7, the number of invertebrate taxa is positively associated with mean stream pH .
• B) Between pH 5 to 7, the number of invertebrate taxa is negatively associated with mean stream pH.
• C) Number of invertebrate taxa is not associated with mean stream pH.
• D) Species richness is greatest at the lowest mean stream pH.

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Definitions:

Innate

Inherent or natural characteristics or abilities not acquired or learned.

Environment

The surrounding conditions, including all living and non-living things, in which an organism operates and interacts.

Genetics

The branch of biology that deals with heredity and variation in organisms, explaining how traits are passed from parents to offspring.

Social

Refers to activities, practices, or situations involving interaction among individuals within a society.