What is the function of sunlight for plant or trees?

Answer 1

Sunlight is ultimately the source of all living things except for a few types of small organisms that live at the very bottom of the ocean were sunlight could not possibly reach them. The leaves on trees/plants are a necessity to a healthy plant as they soak up the sunlight, starting a process called Photosynthesis. Photosynthesis is the process of converting sugar into glucose (glucose being the plants food).

Answer 2

Sunlight is critical for plants and trees as it is required for photosynthesis, the process by which they convert sunlight into energy to grow and survive. Sunlight provides the energy needed to convert water and carbon dioxide into glucose, which is used as fuel by the plant. Additionally, sunlight is necessary for plants to produce chlorophyll, the pigment that gives plants their green color and is essential for photosynthesis.

Answer 3

a plant uses sunlight in photosynthesis

to produce chorophyll for food by taking in carbon dioxide and sunlight and creates(as a waste product) oxygen so we can breath