What is a trait called when it is controlled by more than one gene? o a. flowing o b. adaptive o c. polygenic o d. disruptive ps

Which of the following is a cause of a dna mutation? o a. the linking of amino acid subunits into a long chain o b. the transcription of dna into rna o c. an error in the repair of damaged dna d. the diffusion of molecules across the cell membrane submit

Blood has traveled from the heart to the toes. which describes the next step of the circulation process?

Moving down the ramp from 6 meters to