Why do plants need water and sunlight?

Answer 1

plants and animals need water to keep hydrated, plants need water so they can grow or they will die animls like fish need water to live in and other animals like black bear grizzley bear ,deer etc. or there bodies will decompose from inside out.

Answer 2

Plants need water as a solvent to carry dissolved minerals from the soil to the leaves, and as a source of hydrogen and oxygen for photosynthesis. Sunlight is the energy source that drives photosynthesis, the process by which plants convert water and carbon dioxide into sugars and starches to fuel the plant's growth and reproduction.

Answer 3

Plants are living organisms and like oyher organisms they possess the characteristic of respiratory process and other biochemical reactions, in all these reactions hydrolytic enzymes are required which work in the presence of water. so water is essential for plants. other than these reactions, water transpires through stomata and give cooling effect to plants to tolerate high temperatures and MINERALS are also absorbed n solution form. While minerals have structural role as P is required for ATP production and also help in transport of various chemicals wthin plant body.

Answer 4

plants need water.

because they do.

so live with it, and go onto a better site to get information, because the time that u spend asking a question on this site, you could have already found the answer on some other [BETTER] site..

USE YA BRAIN

plants need water.

because they do.

so live with it, and go onto a better site to get information, because the time that u spend asking a question on this site, you could have already found the answer on some other [BETTER] site..

USE YA BRAIN

Answer 5

plants and animals need water to keep hydrated, plants need water so they can grow or they will die animls like fish need water to live in and other animals like black bear grizzley bear ,deer etc. or there bodies will decompose from inside out.

Answer 6

Air provides them with Oxygen - Water provides them with nutrients dissolved from the soil !

Answer 7

so they can grow bigger and produce food