A student hypothesizes that a goldfish will be more active in a bowl that has red gravel than in a bowl with grey gravel. To test this hypothesis, the student places on goldfish in a bowl with red gravel and another in a bowl with grey gravel. The color of the gravel is the blank variable in the experiment.
A. Control
B. Responding
C. Dependent
D. Independent
Is the answer D?
4 answers
I agree
Lesson 13 introduction to science unit test 8th grade.
A
B
C
B
C
A
B
D
C
A
C
C
D
Skeptical
Inference
Invention technology
17-20 short answers
You don't have to believe me but these are 100% correct I just took the test and I got 9/16 but these are the answers. I PROMISE!
A
B
C
B
C
A
B
D
C
A
C
C
D
Skeptical
Inference
Invention technology
17-20 short answers
You don't have to believe me but these are 100% correct I just took the test and I got 9/16 but these are the answers. I PROMISE!
These are right, everyone has different answers for their letters.
what are the right answers??
5 answers