Part a: in griffith’s experiment, he concluded that some material had been transferred from the heat-killed smooth strain to the rough, nonvirulent strain. why do you think griffith chose to call this material the “transforming principle”?

part b: how did oswald avery and his team to prove that it was dna, not proteins, which was the “transforming principle” in griffith’s experiment?

What are some things that limit population growth?

Which of the following human activities resulted in the growth of the north american deer population?

What evidence could be used to convince policy makers to change a shipping lane from going through a whale breeding ground? information on the number of all whale species currently alive information on the number of all whales hit by boats in the given area information on the number of whale deaths in the world's oceans information on the number of whale offspring born every year. (a) scientists could collect and combine data on fish populations all around the world to show that their populations are declining. (b) scientists collect and combine data on fish populations all around the world to show that their populations are increasing. (c) scientists work together and use past data to show that fish populations are becoming locally extinct in some areas. (d) scientists work together and use past data to show that some fish populations are adapting to environmental changes.