What do we call a change in the environment that causes an organism to take action? A. growth B. genetics C. response D. stimulus

Which process plays an important role in the biogeochemical cycles of carbon nitrogen and phosphorus

What conditions for organisms to compete in a struggle for existence

What five factors affect photosynthesis and it's rate?

List two products that form after lactose binds to the lactase enzyme

What is more effective to sustainability, harm to environment or less water?

Where did pompeii worms get their names from

When you scratch a mosquito bite, you damage some cells. Damaged cells release histamine, which causes localized swelling. The swelling can crush cells, causing them to release more histamine. This is an example of

With respect to the overwhelming similarity in behavior between males and females, how many PAIRS of chromosomes are unisex (seen in both males and females) ?

Which of these habitats has a high salinity? O A. River B. Stream c. Lake D. Ocean

Which statement describes a property shared by lipids and carbohydrates