Is carbon dioxide gas freely available in the atmosphere? 2. How is carbon found in water?

Question

Give the answers based on figures. Carbon cycle 1. Is carbon dioxide gas freely available in the atmosphere? 2. How is carbon found in water? 3. How are we using carbon as a fuel? 4. How to plants use carbon as their food source? 5. How do animals use carbon? 6. Which type of bio-geo-chemical cycles does carbon follow? Select the correct answer from above options Science questions and answers, Science questions pdf, Science question bank, Science questions and answers pdf, mcq on Science pdf,Science book pdf,Science pdf notes,Science lecture notes,Science of light,maxwell Science,Science proposed by,electromagnetic theory engineering physics,Science nptel

Answer 1

1. Carbon dioxide gas is freely available in the atmosphere. 2. Carbon is found in water in the form of carbonates. 3. Fossil fuels are a form of carbon which are used as fuel by us. 4. Plants take up carbon in photosynthesis and convert it into starch which is their food source. 5. Animals use carbon in form of organic compounds and inorganic compounds 6. Carbon follows gaseous and sedimentary bio-geochemical cycles.