Who was the first person to come up with the name "cell " ?

What is the 77 element on the periodtic table

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

Substances that can pass through cell membranes by diffusion include a. na ions. b. proteins c. glucose. d. oxygen.