Which is the significance of the tunica in plant growth? in the tunica, cell divisions are perpendicular to the stem axis, giving rise to thick layers of tissues covering the outside of the tip. in the tunica, cell divisions are parallel to the stem axis, giving rise to thick layers of tissues covering the inside of the tip. in the tunica, cell divisions are parallel to the stem axis, giving rise to thin layers of tissues covering the inside of the tip.

The negative change found inside the plasma membrane is created by potassium ions sodium ions hydrogen ions chlorine ions

Stem cells found adult tissue such as in bone marrow brain muscle skin and liver are only capable of what

High blood pressure occurs when there is too much blood flowing through the blood vessels at one time. by changing the amount of water in the blood, blood pressure can change. the excretory system can to lower blood pressure. which would most likely occur in the kidney? a)more water would be transferred from the nephron. b)less water would be absorbed into the nephron. c)the amount of water in the bladder would decrease. d)the amount of water in the blood would increase.