What does it mean for an enzyme to become denatured?

Which pattern most likely came from a gunshot and which one was produced from a blow on the head? explain your answer?

Apart of an ecosystem that can restrict the growth of a population is referred to as

What is the function of the somatic nervous system? connects the brain and the spinal cord to the rest of the body carry signals to the muscles and glands includes all nerves controlling the muscular system and external sensory receptors controls internal organs like the heart and bladder