Which organism would be numerous in the ecosystem?

Grass
Rabbits
Snakes
Hawks

What does all of the organ system in a human form

Explain the source of radioactivity in uranium in earth’s crust by which it produces nuclear radiation

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.