Yes they are becuase without those things plants can not survive that my own opinion
Photosynthesis is the chemical process that uses light to process carbon dioxide in plants.
They need light, water, carbon dioxide.
LightWaterNutrients
the scientific equation is Carbon dioxide + water >>>> oxygen + glucose so you need carbon dioxide, water, light and chlorophyll found in the plants leaves
The general equation of photosynthesis is carbon dioxide + water ---light energy ---> oxygen + glucose This can also be written as carbon dioxide + water (+ light energy) ---> oxygen + glucose
Photosynthesis is the chemical process that uses light to process carbon dioxide in plants.
Water and carbon dioxide
They make it from light, water and carbon dioxide.
Plants absorb carbon dioxide from the air around them. They make sugar themselves from carbon dioxide, water and light (in a process called photosynthesis.
Light, water, and carbon dioxide.
carbon dioxide, water and sun light
Water, carbon dioxide, and light.
They need light, water, carbon dioxide.
The essential variables that are needed for plants to produce food are sun light, water (H20), and carbon dioxide.
The process of photosynthesis depends on light. Water, carbon dioxide and light are needed for plants to grow.
photosynthesis
Plants,flowers and trees.