This diagram shows that there are high tides on the side of Earth closest to the moon and on the side opposite the moon, and low tides in the areas in-between. The moon’s gravity is one cause of the high tides. What causes the low tides?

Enzymes are proteins that speed up reactions by providing an additional energy source supplying additional molecules for the reaction removing inhibitors that slow down reactions lowering the amount of energy required

Which statement about the pancreas is not true? a. it is an endocrine organ in the abdomen. b. it release chemicals into the digestive system. c. it releases insulin to increase glucose levels. d. it release hormones into the bloodstream.

What is a group of organisms that are closely related and share similar characteristics