What evidence do vestigial organs provide to support the idea that life changes over time?

a. these organs likely had a function in an ancestral organism but no longer appear to have a purpose in the modern descendant organism

b. these organs scientists classify related species, even after they have drastically changed over time.

c. these organs likely never had a function but may take on an important function in the future of the species.

d. these organs had one purpose in an ancestor of the species and have adapted over time to serve a new purpose in the descendant species.

What is the difference between sex-linked traits and autosomal traits in humans? a. sex-linked traits can only be passed from fathers to sons, while autosomal traits can be passed on from both parents to offspring of any sex. b. sex-linked traits are passed on through the x and y chromosomes, while autosomal traits are passed on through the other 22 chromosomes. c. sex-linked traits only affect females, while autosomal traits affect both males and females. d. sex-linked traits refer to genes that are on the x and y chromosomes, while autosomal traits refer to genes on all 23 chromosomes.

What is the process of pulling apart an n2 molecule nevermind i got it

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