Amutagen is
a a living thing that has undergone a mutation.
b an agent that causes a mutation in dna.
c a mutation that has affected one gene.
d a chemical that can poison living cells.

Afor ram b for pats super bowl pick one

Sarah is sitting at the top of the slide in the schools playground. which will increase sarah’s kinetic energy a- an additional child is added to the top of the slide. b- sarah is pushed and moves down the slide. c- sarah climbs down the ladder and off the slide. d- the ladder is moved to the other side of the yard.

Compare and contrast cladistics and phylogeny. what are their advantages and disadvantages? which is the most useful in understanding how an organism developed into its current form? which concept most strongly supports your opinion about the origin of any given organism?