Which organ system is found in both animals and plants?

a. immune system

b. circulatory system

c. digestive system

d. skeletal system

How does deforestation affect the water cycle? a. it increases the amount of runoff b.it increases the amount of percolation c. it increases the amount of transpiration d. it increases the amount of precipitationa it increases the amount of runoff

The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes

The main ingredient of magma is a pahoehoe. b silca c dissolved gases d obsidian