Answer:
D. All of the above
Explanation:
Enzymes are proteins, act as biological catalysts, and are sensitive to factors like pH and temperature.
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Answer:If your from Study island, the answer is C: There will be a decrease in bees and mice which will cause a increase in the black bear and fox population.
Explanation:
Because a new predator is coming in and the new predator won't hunt the other predators it will just hunt the weaker ones like the mice and bees
B. Effective against all pathogens
Answer:
species richness is the number of species in an ecosystem
