Populations with levels of genetic diversity are best able to adapt to changes in the environment. nonexistent partial low high

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

Aperson with age is more likely to catch diseases that healthy people usually don’t catch.what are these infections called?

Why is it important to study each branch of earth science?