HELP
13 POINTS
How do we know what animals from millions of years ago look like?

Draw the structure of dna nucleotide with adenine as nitrogenous base

What is the correct term for an area of rotating currents in an ocean? when ocean currents combine, they create an area of rotating currents called an

Which best example best demonstrates the importance of having knowledge of evolutionary relationships? a. illustration of a plant b.organ transplantation between species c. blood donation from a human d. do you need sequence of an insect.