A) long alimentary
B) short
C) absent
D) absence of oesophagus
Correct Answer: A
Solution :
Vegetable food has lesser concentration of nutrient than meat, or animal. Therefore, the herbivores need more quantity of food than carnivores and hence a longer alimentary canal to digest it. The alimentary canal extending from mouth to anus and distinguishing into four main parts, ie, buccopharyngeal cavity, oesophagus, stomach and intestine.You need to login to perform this action.
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