Answer:
You can get infected with hand, foot, and mouth disease if you have the virus on your hands and then touch your eyes, nose, or mouth. To lessen your chance of getting sick, don't touch your eyes, nose, and mouth with unwashed hands.
Answer: 1. all cacti in the same area
Explanation: All saguaro cacti in the desert is considered a population because population is the number of organisms of the same specie that exist and live together in a particular geographic region at the same time, and also have the capability to interbreed within themselves.
Answer:
A catalyst is a substance that can be added to a reaction to increase the reaction rate without getting consumed in the process. Catalysts typically speed up a reaction by reducing the activation energy or changing the reaction mechanism. Enzymes are proteins that act as catalysts in biochemical reactions.
