The study of plants is called botany. Plants do not have a nervous system they only communicate with the help of hormones.
The correct answer is mentioned as follows:-
What is photosynthesis?
- The process by which the plant traps the sunlight and converts it into food is called photosynthesis.
- Those species which perform photosynthesis is called photosynthetic organism.
Photosynthesis is important to live organisms because it is the number one source of oxygen in the atmosphere. Without photosynthesis, the carbon cycle could not occur, oxygen-requiring life would not survive and plants would die.
Green plants and trees use photosynthesis to make food from sunlight, carbon dioxide, and water in the atmosphere: It is their primary source of energy.
The importance of photosynthesis in our life is the oxygen it produces. Without photosynthesis, there would be little to no oxygen on the planet.
Hence, the correct answer is mentioned below.
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