C.75 of the cell's mass is water
Answer:
right ventricle
Explanation:
because it pump the blood to the right atrium into the lungs
The appropriate answer would be e. sub tropical desert. Arid and semi-arid regions get very little rainfall per year. The plants in theses regions must have special adaptations to reduce water loss or to live in dry areas. These plants have very small leaves to reduce water loss through transpiration. Some, such as cactus have evolved to loose leaves altogether. They instead have thorns. <span />
