Question

31. Which organ of the body secretes bile ? Where is bile stored ? What is the fu
of food ?
32. What is the food of a butterfly ? How does butterfly get this food ?
33. What are the modes of taking food into the body used by the following anin
Frog, Snakes, Mosquitoes, Lice, Housefly, Ant, Snail
34. Match the items of column I with suitable items in column II :
Column I
Column II
(i) Salivary glands
(a) Bile juice secretions
(ii) Stomach
(b) Storage of undigested food
(iii) Liver
(c) Saliva secretion
(iv) Rectum
(d) Acid release
(0) Small intestine
(e) Digestion is completed
(vi) Large intestine
(f) Absorption of water
(vii) Anus
(8) Release of faeces
35. What are villi ? Where are villi located ? What is the function of villi ?
36. Where is the bile produced ? Which component of food does it digest?
37. Why do we get instant energy from glucose ?
38. What is Amoeba ? Where is it found ? Write one similarity and one difference
Amoeba and human beings.​

Answer 1

Answer:

the food of butterflies is to drink the nectar from their tongue while functions as straw

amoeba is a single celled animal that

catches food and moves about by

extending fingerlike projections of protoplasm

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