Many chemical reactions in cells take place on enzymes. The reactants bind to the enzyme until the reaction is complete. These reactants are called substrates. When the reaction is complete, the products are released.

Which post disaster phase is generally characterized by optimism due to an infusion of resources?

At what depth in the ocean are aquatic plants able to produce the most sugars using photosynthesis

Skeletal muscle fibers contain striations. what is the best description of a striation?

What do you think causes the tidal bulges to form?

Your teacher gives you a plant that has vascular tissue, produces seeds, but does not produce flowers. what type of organism is it?

Which of these pairs is in Kingdom Fungi? A. mushrooms and bacteria B. diatoms and water molds C. mushrooms and yeast D. protist and virus

What is ne function of the smooth endoplasmic reticulum?

What are the distinguishing features of club mosses, whisk ferns, and horsetails? how are these plants different from ferns?

The nursing instructor is presenting a class on the various classifications of twins. The instructor determines the session is successful after the students correctly choose which classification that indicates twins have separate amniotic sacs and

What internal conditions contribute to global climate change?