These are the correct answers
This experiment was divided into two parts. For the first part of the experiment, the
✔ exposure to dryness
was intentionally manipulated. This was the independent variable. The dependent variable observed was the
these are the correct answers
This experiment was divided into two parts. For the first part of the experiment, the
✔ exposure to dryness
was intentionally manipulated. This was the independent variable. The dependent variable observed was the
✔ earthworm behavior
.
For the second part of the experiment, the
✔ exposure to strong odor
was intentionally manipulated. This was the independent variable. The dependent variable observed was the
✔ earthworm behavior
.✔ earthworm behavior
.
For the second part of the experiment, the
✔ exposure to strong odor
was intentionally manipulated. This was the independent variable. The dependent variable observed was the
✔ earthworm behavior
.
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