AP BIOLOGY

Detailed explanation-1: -Explanation: The plants absorb water from the soil with the help of root hair through osmosis. The diffusion of water molecules through a semi-permeable membrane is called osmosis. Root hair absorbs water from soil through osmosis.

Detailed explanation-2: -Examples of Transpiration Near the surface of the leaf, water in liquid form changes to water vapor and evaporates from the plant through open stomata.

Detailed explanation-3: -Q2) How does transpiration help the roots absorb water and minerals from the soil? Answer: Solution: Transpiration process in plants creates a suction pressure which pulls up water from the xylem of the roots to the stem and then to the leaves.

Detailed explanation-4: -Transpiration is the process in which plants release the water inside it in the form of moisture or water vapor. Roots consume some amount of water from the soil and the rest evaporates in the atmosphere. Parts of plants such as stems, small pores on leaves, and flowers evaporate the water to the atmosphere.