To test the effectiveness of a new supplement, one group is given the supplement, and the other group is not given anything. which is the most complete list of the parts of an experiment presented in this scenario?
independent variable, dependent variable
control group, experimental group, dependent variable
independent variable, control group, experimental group
control group, experimental group

1. a host loses nutrients to a parasite

2. a parasite only benefits when the host is alive (cause if the host dies the parasite dies with it )

3. producers to consumers

4. the tapeworm is a parasite

5. they convert energy from the sun (photosynthesis)

6. sunflower-robin (i think im 80% sure)

7. producer

8. consumer

9. prey

10. fresh water snails ( cause the green algea is the producer and the snails are the primary consumers and the small fish consumer so is the big fish)

what is the statement?

i think this picture will you.