The pulmonary circulation is the system of blood vessels that carries blood from the to the lungs and back to the . Select one: a. right ventricle; left atrium b. left atrium; right ventricle c. right atrium; left ventricle d. let ventricle; right atrium

Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?

When a cell is in a solution that has the same concentration of water and solutes as its cytoplasm, the cell is said to be in a(n) solution. a. isotonic b. hypotonic c. hypertonic b. facilitated

According to these anatomical structures which two animals are probably most closely related