Which level of organization is seen in both arachnoidiscus ehrenbergi and the human stomach? cell tissue organ organ system

The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false

In a vegetable garden 45 bean plants have been eaten by deer 5 are untouched what is the frequency of bean plants in the garden that have been eaten?

The image shows the evolution of a species of fish. a few fish from a population developed different social behaviors and evolved into different species. two fish according to the image, the fish underwent . the new species of fish had mating seasons that were different from that of the original fish. because of the differences in mating seasons, the fish underwent reproductive isolation. this mode of isolation would be .