Which Threat to Biodiversity Isn't Directly Due to Humans

question 9

Multiple Choice

Which threat to biodiversity isn't directly due to humans?

• A) loss of habitat due to volcanic activity
• B) introduction of nonnative species
• C) overexploitation
• D) pollution

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Definitions:

Nominal Level

The simplest level of measurement, which involves categorizing or naming variables without implying any rank or order among them.

Dividing

The mathematical operation of allocating a quantity into equal parts, essentially determining how many times one number is contained within another.

Non-experimental

Pertains to studies or research designs where the investigator does not actively manipulate variables but observes them as they naturally occur.

Cause-effect Relationships

Explains the connection between events where one is the result of the other or others, indicating how and why something occurs.