Which statement is true?(1 point)

Responses

A dichotomous key uses photographs to identify organisms using observable traits.
A dichotomous key uses photographs to identify organisms using observable traits.

A dichotomous key uses samples to identify organisms using observable traits.
A dichotomous key uses samples to identify organisms using observable traits.

A dichotomous key uses question pairs to identify organisms by their group.
A dichotomous key uses question pairs to identify organisms by their group.

A dichotomous key uses question pairs to identify organisms by their characteristics.

1 answer

The true statement is: A dichotomous key uses question pairs to identify organisms by their characteristics.

Dichotomous keys typically provide a series of questions and choices that lead the user to the correct identification of an organism based on observable traits or characteristics.