CBSE Class 7 Science Nutrition in Animals Worksheet Set A


            Very Short Answer

Q1)      Define ingestion?

Q2)      What kind of nutrition includes in animals?

Q3)      Who breaks down the starch into sugars?

Q4)      Define digestion?

Q5)      What is the type of food and mode of feeding of humming bird?


            Short Answer

Q6)      How star fish feeds on animals?

Q7)      What do you understand by digestive system?

Q8)      How digestion is different from respiration?

Q9)      Why food and nutrients are necessary for life?

Q10)    Distinguish between milk teeth and permanent teeth?


            Long Answer

Q11)    Write short note on oral cavity?

Q12)    Difference between gland and duct?

Q13)    Explain about teeth and different types of teeth?

Q14)    What is the difference between digestion and ingestion?

Q15)    Explain digestion in humans?

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