Advertisements
Advertisements
प्रश्न
Which of the following raw material is available in the air for photosynthesis?
विकल्प
Oxygen
Carbon dioxide
Nitrogen
Hydrogen
Advertisements
उत्तर
Carbon dioxide
Explanation:
Carbon dioxide is the raw material for photosynthesis which is present in air. Photosynthesis is an enzyme regulated anabolic process of manufacture of organic compounds inside the chlorophyll containing cells from carbon dioxide and water with the help of sunlight as a source of energy.
\[\ce{6CO2 + 6H2O ->[Chlorophyll/enzyme][Radiant energy] C6H12O6 + 6O2 ↑}\]
APPEARS IN
संबंधित प्रश्न
Explain the following term with an example:
Carnivore
Name the sources of the following:
Lactose
Name the sources of the following:
Vitamin A
The process of intake of food and utilising it for all life processes is called ______.
Spot the following in the table of vitamins and minerals.
Foods required to prevent the above diseases.
Classify according to food type.
Sparrow
What is obesity?
Match the Column I with Column II and choose the correct option.
| Column I (Food componets) | Column II (Gross calorific value) | ||
| i. | Proteins | a. | 9.45 Kcal/g |
| ii. | Carbohy drates | b. | 4.1 Kcal/g |
| iii. | Fats | c. | 5.65 Kcal/g |
Which of the following statements is/are correct?
- All green plants can prepare their own food.
- Most animals are autotrophs.
- Carbon dioxide is not required for photosynthesis.
- Oxygen is liberated during photosynthesis.
Choose the correct answer from the options below:
