The correct options are
A Transpiration
B Photosynthesis
Stomata are tiny pores in the leaves that allow gas exchange and transpiration. The gas exchange that occurs when stomata are open facilitates photosynthesis. During photosynthesis, carbon dioxide is taken in from the atmosphere through the stomata and oxygen is released as a waste product. Transpiration is the evaporation of water from the stomata present in plant leaves. Absorption of water from soil by the root hair is through osmosis. Phloem helps in the transportation of food from the leaves to all parts of the plant.