Which of the following is true about which of the following is true about plants and cellular energy? plants and cellular energy?

The correct option is:

Plant uses light energy to produce food molecule during photosynthesis and obtain cellular energy from the bond of these molecule during respiration .

Explanation:

Important points :

Photosynthesis : It is a  process in which green plants prepare their food  using sunlight from CO2 and water .

Here, Food is produced

Respiration : It is a process by which organism obtain energy by breaking the food molecules.

Food molecules are source of energy which contain a large number of bonds. When these bonds break down during respiration , then energy is released .

= food molecule prepared by plants during photosynthesis . It contain many bonds

Hence The bond breaking release energy.

water   molecules stay close to each other through cohesion, the collective action of hydrogen bonds between water molecules. cohesion plants draw water upwards from the root through the stem's transport tubes (xylem) to the leaf. this transport occurs even in large trees and against gravity. transpiration, evaporation of water from plant leaves, creates a tension on water molecules being pulled up from the stem and roots.

water also has high (the attraction of one substance to another) properties because of its polar nature. adhesion of water molecules to plant cell walls counteract gravity while water is transported from roots to leaves.

water exhibits a very high surface tension when compared to other liquids. surface tension is a property of a liquid that holds the surface together and allows it to resist an external force. by capillary action, the water forms concave menisci inside the pores. the high surface tension of water pulls the concavity outwards, generating enough force to lift water from the roots to the leaves of plants.

thus, cohesion, along with adhesion and surface tension creates a capillary action that keeps water molecules interacting and moving through the plants out to the leaf cells.

therefore, option d) is the correct answer.

explanation: