Viruses are assigned to the kingdom
A. Archaebacteria
B. Protista
C. Eubacteria
D. None of the above

How does land development destroy ecosystems? it increases human carrying capacity too rapidly. it converts them into residential or agricultural areas. it forces humans to import non-native plants and animals. it expands the natural range of native wildlife species.

Which pedigree symbol is used to represent a female carrier of a recessive x-linked trait? поө0 || save and exit submit

Witch type of microscope is used to view very small cell components like proteins and dna?