Lactase is an enzyme that breaks down a sugar found in milk. As the concentration of lactase increases, how will the rate of reaction be affected? It will increase without any upper limit
It will increase until substrates are used up
It will stay the same but will increase the pH level
It will stay the same but will increase the temperature

Students in biology are studying the macromolecules of life. they used a calorimeter to determine the calories in various types of food. once the lab was completed, the students ate the left over food samples. monica commented that in just 6 or 7 "chews" of the saltine, it was gone; nothing but a sticky paste in her mouth. elaborate on what happened chemically while chewing the saltine. include the macromolecules present.

Where are the strongest jet streams located?

What drives the atp synthase reactions that produce atp