When water is transferred from land to atmosphere by evaporation from the soil and by transpiration plants.
An astronomical unit (AU) is the approximate distance from the earth to the sun. The answer is D.
Flowering plants produce male and female cells. The male cells are called pollen and the female cells are called ova. When a flowering plant is fertilized, it produces offspring in the form of seeds. However, not all plants reproduce flowers. Simpler plants, like mosses, lack these specialized structures.
