the left ventricle discharges blood into the , from which all systemic arteries of the body diverge to supply the body tissues.

cancer   is   essentially   uncontrolled   mitosis   of specialized cells

is this a psat question, if so do not cheat try your best.

identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.v

label a cell membrane

label b cytoplasm

label c ribosomes

label d dna

the membrane forms the outside of the cell

cytoplasm is the liquid within

ribosomes are the components within that distribute rna

the dna is the genetic make-up