Question

Choose the correct answer:- 1. What are three primary elements absorbed from the air a.Calcium,Sulphur,magnesium b.Carbon , nitrogen, magnesium c. Carbon, hydrogen, oxygen d. Calcium,oxygen, nitrogen 2. Which of the following elements is obtained from the soil a. Carbon b.Hydrogen c.Nitrogen d. Oxygen 3. The gasseour exchange of plant takes place through a. Stems b.Stomata c. Roots d.Apical buds 4. which is used as the carbon source in photosynthesis a. 02, b. chlorophyll c. H20 d. C02 5. Which of the following is an example of carnivorus plant a. Pitcher plant b. Cuscuta c. Lichen d.Mushroom​

Answer 1

Answer:

4. is the correct options