Man cannot digest cellulose, whereas cow and other herbivores can beca – McqOptions

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1.	Man cannot digest cellulose, whereas cow and other herbivores can because:
A.	they have symbiotic microbes in their alimentary canal which digest cellulose
B.	they have enzyme cellulase in their stomach
C.	they masticate it well by chewing with teeth
D.	none of the above
Answer» B. they have enzyme cellulase in their stomach

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