Asap! underline the dependent variable and bold the independent variable for each.
1. the height of bean plants depends on the amount of water they recieve.
2. the higher the temerature of the air in the oven, the faster a cake will bake.
3. lemon trees receiving the most water produced the most lemons
4. an investigation found that more bushels of potatoes were produced when the soil was fertalized more.
5. the amount of pollution produces by cars was measured for cars using gasoline containing different amounts of lead.

1. The height of bean plants depends on the amount of water they recieve.

2. The higher the temerature of the air in the oven, the (speed of which) a cake will bake.

3. Lemon trees receiving the most water produced the most lemons (amount)

4. An investigation found that more bushels of potatoes were produced when the soil was fertalized (amount) more.

5. The amount of pollution produces by cars was measured for cars using gasoline containing different amounts of lead.

Explanation:

The independent variable is what you change and the dependent variable is what is being measured. It is like cause and effect.

(sorry this is my first answer apologizes for any mistakes)

the missing space is phylum