The work of scientists begin with

Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?

Food webs - transferring energy and matter from one level to another. here you see four food webs. one or more are incorrect. which food web(s) show the correct sequence of organisms, from start to top level consumer? a) a b) d c) c d) a and d

Which organisms udergo photosynthesis