The nucleotide sequences found in two different species are made of the same base pairs. This is evidence of...​ a) Species are evolving at the same rate
b) they have the same number of mutations
c) they may have similar evolutionary history
d) a universal genetic code

How do water’s relative densities as a solid and a liquid differ from that of most other substances? water’s solid and liquid forms have different densities, while most other substances have solid and liquid forms with similar densities. water’s solid and liquid forms have similar densities, while most other substances have solid and liquid forms with different densities. water’s liquid form is less dense than its solid form, while the opposite is true of most other substances. water’s solid form is less dense than its liquid form, while the opposite is true of most other substances.

The scientific method is limited to investigating physical phenomena that are which of the following? select all that apply. observable repeatable falsifiable unique measurable

What type of bonds link individual amino acids together?