Most Important Questions
Q 1 What do you understand by animal nutrition?
Q 2 Define digestion.
Q 3 Name the type of food and mode of feeding of the following animals: (a) Ant (b)Mosquito
Q 4 Name the process of taking in food?
Q 5 Name the glands present inside the oral cavity.
Q 6 What helps our tongue to taste the food ?
Q 7 What do you understand by alimentary canal or digestive tract? 0
Q 8 What constitutes the digestive System?
Q 9 What are the two components of digestive system?
Q 10 What is the difference between milk teeth and permanent teeth?
Q 11 How many types of teeth are present in humans? Name them.
Q 12 Which teeth do you use for piercing and tearing? Write the number of these teeth.
Q 13 What is the function of premolars and molars? Write the number of both teeth in each jaw.
Q 14 List the functions of the tongue.
Q 15 How many pairs of salivary glands are present in humans and what is the function of saliva?
Q 16 What are the main steps of digestion in humans?
Q 17 Write short notes on --- (a) The stomach (b) Liver
Q 18 What are villi? What is their function?
Q 19 What do you understand by rumen and rumination?
Q 20 Why do we get instant energy from glucose?
Q 21 Name the type of carbohydrate that can be digested by ruminants but not by humans.
Q 22 What is the mode of feeding in Python?
Q 23 Name the largest gland in human body.
Q 24 Write a short note on structure and feeding of amoeba.
Q 25 Write one similarity and one difference between the nutrition in amoeba and human beings.
Q 26 Draw labelled diagrams of --- (a) Human digestive system (b) Amoeba