By moving our research into the laboratory, we obtain:
a. the chance to observe natural behaviors.
b. generalizability.
c. ecological validity.
d. greater control over environmental variables.
Question 2
With regard to true experiments and naturalistic observation, the chapter advises:
a. using both methods simultaneously.
b. using the experiment first followed by naturalistic observation.
c. not using either since neither allows for control of confounding variables.
d. using both, but only in highly controllable situations.
The Grants and natural selection of beak size among the medium ground finch.
Some organisms used as models in genetic research
Stem Cell Research Could Expand Clinical Use of Regenerative Human Cells
A 2-fold serial dilution showing the result of moving 0.2 ml of green food coloring successively ...
Juvenile buzzard being weighed for research
Responses to artificial and natural selection