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प्रश्न
Why is the small intestine in herbivores longer than in carnivores?
उत्तर
Food of herbivores contains mostly cellulose. To digest cellulose herbivores need help from certain bacteria. To accommodate the microbes and to facilitate digestion of food herbivores have a longer small intestine than carnivores.
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संबंधित प्रश्न
Name the two types of transport systems in the human beings.
What is meant by the term 'Double circulation'?
What is the difference between pulmonary circulation and systemic circulation?
Single circulation, i.e., blood flows through the heart only once during one cycle of passage through the body, is exhibited by which of the following:
In double circulatory system, the function of veins is to carry ______.
Name the vascular connection that exists between the digestive tract and liver.
Why is the double circulation of blood in human beings necessary?
From where to where do the following blood vessel carry blood?
Posterior vena cava
From where to where do the following blood vessel carry blood?
Hepatic portal vein
Distinguish between the following pair on the basis of words indicated in the bracket ( ):
Pulmonary and Systemic circulation (Kind of blood)
