The men and animals depend on grass plant for food, directly or indirect.

True

False

Consider the following planned experiment. factor experimental group control group light exposure tots of sun tots of sun amount of water weekly weekly type of soil nutrient rich nutrient rich size of pot large which variable is being tested in this experiment? small a. size of pot b. type of soil c. light exposure d. amount of water

This is an active transport mechanism by which cells pump sodium and potassium ions against the concentration gradient

Which tool could you see a plant cell? a. a filter b. a microscope c. a microwave d. an electromagnet