Viruses O are multicellular organisms
cannot survive outside a host
are part of the Protista kingdom
are not considered living because they do not reproduce

20. in humans, freckles are dominant to no freckles. trey has no freckles and his wife anna grace has freckles, but her dad doesn't. they want to know what percentage of their kids would look like trey. show a punnett square to support your answer.

Areal dna molecule consists of thousands of these pairs of nucleotides. what is the pairing arrangement of the nitrogen bases

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes