EASY
11th CBSE
IMPORTANT
Earn 100
Write the functions in brief in column B, appropriate to the structures given in column A
Column A
Column B
(a) Nictitating membrane
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(b) Tympanum
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(c) Copulatory pad
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Important Questions on Structural Organisation in Animals
EASY
11th CBSE
IMPORTANT
Write the appropriate type of tissues in Column B according to the functions mentioned in column A
| Column A | Column B |
| (a) Secretion and absorption | |
| (b) Protective covering | |
| (c) Linking and supporting framework |
EASY
11th CBSE
IMPORTANT
Using appropriate examples, differentiate between false and true body segmentation.
EASY
11th CBSE
IMPORTANT
What is special about tissue present in the heart?
HARD
11th CBSE
IMPORTANT
Classify and describe epithelial tissue on the basis of structural modifications of cells.
HARD
11th CBSE
IMPORTANT
Write down the common features of the connective tissue. On the basis of structure
and function, differentiate between bones and cartilages.
HARD
11th CBSE
IMPORTANT
Comment upon the gametic exchange in earthworm during mating.
HARD
11th CBSE
IMPORTANT
Explain the digestive system of Cockroach with the help of a labelled sketch.
HARD
11th CBSE
IMPORTANT
Draw a neat and well labelled diagram of male reproductive system of a frog.
