Manipulative experiments
A) are not useful to ecologists because they depend on the natural environment.
B) are most often conducted in a laboratory.
C) do not allow the scientist to control variables.
D) are not possible.

Question

Quizplus · Accepted Answer

Manipulative experiments are often conducted in a laboratory setting because it allows scientists to control variables and directly manipulate conditions to study causal relationships, which is crucial for understanding ecological dynamics and testing hypotheses.

Manipulative Experiments