A plant cell with a Ψs of -7.5 bars keeps a constant volume when immersed in an open-beaker solution that has a Ψs of -4 bars. What is the cell’s Ψp?

answer; the tunica intima also called tunica interna, consists of elastic fibers,connective tissue and smooth muscle cells;

some inherited genetic mutations can be good for the offspring, so the answer is different genetic mutations cause many forms of cancer.

food source and hunting?