Which type of tissue conducts electrochemical impulses

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

Blank is a rock with a find dark texture that makes up the oceanic crust

What are the three different shapes, or structures, of carbon-based molecules