All life on earth derive its energy directly or indirectly from sun except

All Life On Earth Derive Its Energy Directly Or Indirectly Biology Question

All life on earth derive its energy directly or indirectly from sun except

Options

(a) Mushroom and mould
(b) Chemosynthetic bacteria
(c) Symbiotic bacteria
(d) Pathogenic bacteria

Correct Answer:

Chemosynthetic bacteria

Explanation:

Chemosynthetic bacteria are able to manufacture all their organic food inorganic raw material in the absence of light. 6CO₂ + 24H –Enzymes/Energy—-> C₆H₁₂O₆ + 6H₂O

Related Questions:

  1. Which one of the following is the food chain operating in ponds, lakes or sea?
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  4. Which of the following blood group is a universal recipient in blood transfusion?
  5. Vegetative fertilization leading to the formation of endosperm refers to

Topics: Photosynthesis in Higher Plants (153)
Subject: Biology (4253)

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