Answer:

1.If students study with music, then their test scores will be higher.

2.The amount of food a fish eats gets change with a change in color of food.

3.Light directly influences plant growth and flowering by inducing photosynthesis and feeding plants energy.

4.If a students smiles at teacher,then no homework will be asigned.

5.how does the plants growth increases when its watered.

hindi ko po alam yung nasa 6 and 7