Read the text below and answer the questions!Photosynthesis
Photosynthesis is a food-making process that occurs in green plants. It is the chief function of
leaves. The word photosynthesis means putting together with light. Green plants use energy from
light to combine carbon dioxide and water to make sugar and other chemical compounds. How is
the light used in photosynthesis?
The light used in photosynthesis is absorbed by a green pigment called chlorophyll. Each food-making cell in a plant leaf contains chlorophyll in small bodies called chloroplasts. In chloroplast, light energy causes water drawn from the soil to split into hydrogen and oxygen. What are the steps of photosynthesis process? Let me tell you the process of photosynthesis, in a series of complicated steps, the hydrogen combines with carbon dioxide from the air, forming a simple sugar. Oxygen from the water molecules is given off in the process. From sugar together with nitrogen, sulfur, and phosphorus from the soil-green plants can make starch, fat, protein,
vitamins, and other complex compounds essential for life. Photosynthesis provides the chemical energy that is needed to produce these compounds.

Questions:
1. What is photosynthesis?
2. What are green plants used for made sugar and other chemical compounds?
3. What is chlorophyll?
4. What is chloroplasts?
5. What is provides by photosynthesis?​