Given that phylogenies are based on shared derived characteristics which of the folowing traits is as useful in generating a phylogeny of species w, x, y, and z? species w trait a trait a a) trait 1 b) trait 2 c trait 3 d) all of the above are useful traits. e) two of the above traits are useful.

Which of the following types of stars is most likely to end up as a supernova? in graph a, the curve peaks at 800 nm, in the red section of the visible light spectrum. in graph b, the curve peaks at 550 nm, in the green section of the visible light spectrum. in graph c, the curve peaks at 450 nm, in the blue section of the visible light spectrum. in graph d, the curve peaks at 300 nm, in the violet section of the visible light spectrum. a b c d