If we removed the wolf, snake, and hawk from this food web, what best explains the impact it would have? A. the number of producers would increase
B. the number of decomposer would increase
C. the number of primary consumers would increase
D. the number of primary consumers would decrease

To determine if a particular plant is homozygous or heterozygous, you would have to test cross with a

Which are characteristics of flukes? check all that apply. a they are free living. b they are a type of flatworm. c they reproduce sexually. d they have eyespots. e they are segmented.

Which of the following statements best distinguishes a hypothesis from a theory? a. theories are hypotheses that have been proved. b.hypotheses are guesses; theories are correct answers c. hypotheses usually are relatively narrow in scope; theories have broad explanatory power. d. theories are proved to be true; hypotheses are often contradicted by experimental results.