Which of the following would most likely occur if cattle lost the ability to maintain a colony of microorganisms in their digestive tract?
Understand the Problem
The question is asking which consequence would likely occur if cattle lost the ability to maintain microorganisms in their digestive tract, particularly in relation to their digestion of cellulose. The focus is on understanding the role of these microorganisms in aiding digestion and what would happen if they were not present.
Answer
Cattle would no longer be able to use cellulose as a primary source of glucose.
The final answer is D) Cattle would no longer be able to use cellulose as a primary source of glucose.
Answer for screen readers
The final answer is D) Cattle would no longer be able to use cellulose as a primary source of glucose.
More Information
Microorganisms in the rumen of cattle are essential for breaking down cellulose into digestible glucose. Without them, cattle would miss out on this vital energy source.
Tips
A common mistake is assuming cattle can digest cellulose without microorganisms, which they can't.
Sources
- APBio Unit 1 Flashcards - Quizlet - quizlet.com
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