How could a collision between two sea floor plates produce volcanic activity?

What would be the benefit of being able to extract DNA samples from a human, animal, or plant?

An athlete has been running for an hour and is beginning to feel tired. What process in the athlete's cells might occur in another hour of strenuous exercise?

What does mitosis occur in

Phosphorus is contained in

According to the nebular theory what formed the sun and planets of the solar system

The scientific name for a plant that reproduces with flowers is a what

How many cells do animals have?

What four substances are recycled during photosynthesis and cellular respiration?

Human development is a complex process. Where does human development occur? A. in a structure of the female urinary system B. in a structure of the female digestive system C. in a structure of the female circulatory system D.

Why do plants not need heterotrophs