You do know that you have to give a topic on what this project is about, also doing this quick is never gonna happen. Science projects take TIME AND EFFORT. So, with that being said, sorry for wasting your time.
the presence of food in the stomach typically causes release of gastrin, but low pH inhibits release of gastrin.
I'm not sure about the first two but I think the one about the halite crystal is cubic. :)
Answer:consumers
Explanation:because we are top off the food chain
Humans get amino acids from protiens in the food we eat. As we digest the food, the enzymes in our stomach and small intestines break down proteins into small amino acids. So technically, we do not make amino acids, we get amino acids from eating food high in protiens.
