ILL GIVE BRAINLIST This experiment was divided into two parts. For the first part of the experiment, the was intentionally manipulated. This was the independent variable. The dependent variable observed was the .
For the second part of the experiment, the . This was the independent variable. The dependent variable observed was the .
A. exposure to dryness B. Exposure to strong odor C. earthworm behavior

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above

plato users:

d.  

there was a variety of food available on island x, but there were only large seeds and nuts on island y.