Mr. smith is changing the oil in his car. He dumps the oil down a drain that leads to a nearby river. How does this affect the animals that live in this habitat

Individuals do not compete directly for resources, but are prey for the same predator

Which phase of the cell cycle ensures that identical copies of the dna are made for daughter cells?

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