A student wants to test the hypothesis that an organism in a Petri dish divides more frequently in the presence of an enzyme. What is the independent variable for this experiment?

Looking at this image, what relationship can be drawn from it? the lower the degree of latitude, the lower the degree of temperature there is no relationship between latitude and temperature the higher the degree of latitude, the higher the degree of temperature the lower the degree of latitude, the higher the degree of temperature

Isolated volcanic peaks on the ocean floor are

What are the 3 types of artificial cloning