Which of the These Pairs Is Incorrectly Matched

question 73

Multiple Choice

Which of the these pairs is incorrectly matched?

• A)Hair follicle - smooth muscle that contracts to move the hair
• B)Hair shaft - the part of the hair beyond the skin
• C)Hair root - the part of the hair buried in the skin
• D)Hair matrix - the growth center of the hair

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Definitions:

Competition

A biological interaction where individuals or species vie for the same resources, such as food or space, in an ecosystem.

Predation

The biological interaction where one organism, the predator, hunts and consumes another organism, the prey, as a means of obtaining energy and nutrients.

Commensalism

Commensalism is a type of symbiotic relationship between two living organisms where one benefits without harming or benefiting the other.

Interspecific Competition

A biological interaction between organisms of different species competing for the same resources in an ecosystem, such as food or space.