If the activation energy required for a chemical reaction were reduced, what would happen to the rate of the reaction?

Suppose you are estimating the size of a blue crab population. what is the population size if the number marked in the first catch is 40, the total number in the second catch is 200, and the number marked in the second catch is 50?

Explain why the plants cortex would serve as the best food source for animals

Why did mendel use pea plants in his experiments? a. they have no alleles. b. they are haploid organisms. c. they reproduce quickly. d. they are all male.