Question

How are sunlight and water important for a living thing for?

Answer 1

Importance of Sun
The sun is the source of all energy, heat and light. The amount of sunlight in an area determines what living thing can survive there. ... All plants use sunlight to make food (sugars) in a process called photosynthesis. They store the food in their leaves and the energy flows to other animals that eat the leaves.

Importance of Water
Water is vital for human biology because it fulfills five vital functions: Cell life: watercarries nutrients to, from, and within cells. Transport: the blood is mostly water, around 92% Chemical reactions: water is a solvent and needed for the body to operate.