DENDROLOGY

TREE PHYSIOLOGY

PHOTOSYNTHESIS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are the raw materials need by plants to carry out photosynthesis
A
oxygen, water, sunlight
B
carbon dioxide, water, sunlight
C
oxygen and glucose
D
carbon dioxide, sunlight, glucose
Explanation: 

Detailed explanation-1: -Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.

Detailed explanation-2: -To perform photosynthesis, plants need three things: carbon dioxide, water, and sunlight.

Detailed explanation-3: -Plants are primarily carbohydrates (cellulose, other polysaccharides such as starch, and sugars), lignins, proteins, and fats (oils).

Detailed explanation-4: -The raw materials needed for the process of photosynthesis are CO2 and H2O. 6 molecules of water and 6 molecules of carbon dioxide with the help of sunlight produce glucose and 6 molecules of oxygen.

Detailed explanation-5: -Answer: Photosynthesis can be described as the process of transformation of light energy into chemical energy by green plants and some other organisms. The chemical equation is as follows: Carbondioxide Water Glucose water oxygen. More items

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