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Herbivorous animals can digest cellulose because
[ST-1973,CPMT-71,AIIMS-81]
  • a)
    Their molar and premolar teeth can crush and grind the food.
  • b)
    Bacteria present in their caecum help in digestion of cellulose.
  • c)
    Gastric juice has a digestive enzyme for cellulose digestion.
  • d)
    Alimentary canal is very long.
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Herbivorous animals can digest cellulose because[ST-1973,CPMT-71,AIIMS...
Digestion of Cellulose in Herbivorous Animals

Herbivorous animals, such as cows, sheep, and deer, have the ability to digest cellulose, a complex carbohydrate present in plant cell walls. The process of digestion of cellulose in herbivorous animals can be explained as follows:

Bacteria in the Caecum

The caecum is a part of the digestive system where bacteria reside. In herbivorous animals, the caecum is well-developed and has a large population of bacteria that can digest cellulose. These bacteria break down cellulose into simpler compounds, such as glucose, which can be absorbed by the animal's body.

Fermentation

The bacteria in the caecum use a process called fermentation to digest cellulose. Fermentation is a chemical reaction that breaks down complex organic compounds into simpler compounds, releasing energy in the process. The bacteria produce enzymes that can break down cellulose, which is then fermented into compounds such as acetic acid, propionic acid, and butyric acid.

Alimentary Canal

The alimentary canal of herbivorous animals is also adapted for the digestion of cellulose. The alimentary canal is very long, which allows for a slow and thorough digestion process. This provides enough time for the bacteria in the caecum to break down cellulose before it passes out of the body.

Conclusion

In summary, herbivorous animals can digest cellulose because of the presence of bacteria in their caecum that can break down cellulose through fermentation. The long alimentary canal provides ample time for the breakdown of cellulose before it is excreted from the body.
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Community Answer
Herbivorous animals can digest cellulose because[ST-1973,CPMT-71,AIIMS...
Ruminants like cows and sheep contain certain symbiotic anaerobic bacteria (such as Cellulomonas and Ruminococcus spp.) in the caecum, and these bacteria produce enzymes called cellulases that help the microorganism to digest cellulose and they also contain Ruminococcus albus, and Ruminococcus flavefaciens are the principle cellulose degrading organisms. hence, op B
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Herbivorous animals can digest cellulose because[ST-1973,CPMT-71,AIIMS-81]a)Their molar and premolar teeth can crush and grind the food.b)Bacteria present in their caecum help in digestion of cellulose.c)Gastric juice has a digestive enzyme for cellulose digestion.d)Alimentary canal is very long.Correct answer is option 'B'. Can you explain this answer?
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Herbivorous animals can digest cellulose because[ST-1973,CPMT-71,AIIMS-81]a)Their molar and premolar teeth can crush and grind the food.b)Bacteria present in their caecum help in digestion of cellulose.c)Gastric juice has a digestive enzyme for cellulose digestion.d)Alimentary canal is very long.Correct answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Herbivorous animals can digest cellulose because[ST-1973,CPMT-71,AIIMS-81]a)Their molar and premolar teeth can crush and grind the food.b)Bacteria present in their caecum help in digestion of cellulose.c)Gastric juice has a digestive enzyme for cellulose digestion.d)Alimentary canal is very long.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Herbivorous animals can digest cellulose because[ST-1973,CPMT-71,AIIMS-81]a)Their molar and premolar teeth can crush and grind the food.b)Bacteria present in their caecum help in digestion of cellulose.c)Gastric juice has a digestive enzyme for cellulose digestion.d)Alimentary canal is very long.Correct answer is option 'B'. Can you explain this answer?.
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