Question

Autotrophic organism includes: -

• A. Bacteria and Virus
• B. Bacteria and Fungi
• C. Green Plants and All Bacteria
• D. Green Plants and Some bacteria

Answer 1

Answer: (C), (D)

Green Plants and Some bacteria

The correct option is D.

Explanation of the correct option: -

1. The organisms known as autotrophs have the capacity to produce their own sustenance from inorganic basic materials. T
2. There are two kinds. Photoautotrophs are organisms that create organic substances from scratch using the energy of light, such as green plants.
3. Chemoautotrophs, such as sulfur bacteria, produce organic chemicals by using chemical processes as a source of energy.

Explanation of the incorrect options: -

Option A: - Although some bacteria belong to the autotrophic mode but the virus does not belong to the category of autotrophic.

Option B: - Although some bacteria belong to the autotrophic mode but fungi do not belong to the category of autotrophic.

Option C: - Although some green plants belong to the autotrophic mode but all bacteria (that include heterotrophic mode of nutrition) also do not belong to the category of autotrophic.

Final Answer: - Autotrophic organism includes Green plants and some bacteria.