Nuris is writing a paper on the scientist who first named cells after studying cork under a microscope. Who is her paper about? A. Virchow
B. Schwann
C. Hooke
D. Leeuwenhoek

In order to clone adult animals, scientists typically begin with a(n)

Interferons play a vital role in the immune system why are interferons so important?

Match the order of the levels of organization in nature with the correct description. example: atoms are fundamental units of matter= level 1levels- 2,3,4,5,6,7,8.now what levels are these? population consists of organismscells consist of moleculesecosystems consist of communities interacting with there environmentmolecules consist of atomsthe biosphere consist of all ecosystems on earthcommunities consists of populationorganisms consist of cells