Which of the following does a flatworm do to obtain it's food? a. it hunts and eats other organisms b. it eats decaying leaves c. it undergoes photosynthesis d. it filters pond water

Amylase is an enzyme found in the human digestive system. why do you think it was important to keep the enzyme temperature above 37 degrees celsius (98.6 degrees f)? describe what might happen if the temperature decreased by 10 degrees celsius.

Which of the following is the most likely outcome of global warming

What is the identity of the planets?