How does ddt accumulate in the food chain? use the following terms: soil, ocean, pesticide, fish, birds, runoff. (people is given.)

Consider an organism that is eukaryotic, found in both unicellular and multicellular forms, may resemble a plant but is not photosynthetic, has chitin in its cell walls, and absorbs organic nutrients from decomposing material in the environment. this organism would be classified as which of the following types of organisms? a. fungib. protozoac. bacteriad. archaea

What is a cordon and where is it found

Environmental differences within ecosystems are generally caused by