Class XI · Biology practice
Structural Organisation in Animals PYQs Check your understanding, bookmark questions and revisit your mistakes.
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24 questions in this collection · Page 1 of 3
Structural Organisation In Animals
Given below are two statements:Statement I: Ligaments are dense irregular tissueStatement II: Cartilage is dense regular tissue.
A Statement I is false but Statement III is true. B Both Statement I and II are true C Both Statement I and II are false D Statement I is true but Statement II is false
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Structural Organisation In Animals
Which of the following is characteristic feature of cockroach regarding sexual dimorphism?
A Presence of anal cerci B Dark brown body colour and anal cerci C Presence of anal styles D Presence of sclerites
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Structural Organisation In Animals
Match List-I with List-II.
List-I
List-II
(A)Mast cells
(I)Ciliated epithelium
(B)Inner surface of bronchiole
(II)Areolar connective tissue
(C)Blood
(III)Cuboidal epithelium
(D)Tubular parts of nephron
(IV)specialised connective tissue
Choose the correct answer from the options given below:
A A-III, B-IV, C-II, D-I B A-I, B-II, C-IV, D-III C A-II, B-III, C-I, D-IV D A-II, B-I, C-IV, D-III
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Structural Organisation In Animals
In cockroach, excretion is brought about by:
A B and D only B A and E only C A, B and E only D B, C and D only
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Structural Organisation In Animals
Which of the following is present between the adjacent bones of the vertebral column?
A Intercalated discs B Cartilage C Areolar tissue D Smooth muscle
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Structural Organisation In Animals
Which of the following is not a connective tissue?
A Blood B Adipose tissue C Cartilage D Neuroglia
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Structural Organisation In Animals
Tegmina in cockroach, arises from
A Prothorax B Mesothorax C Metathorax D Prothorax and Mesothorax
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Structural Organisation In Animals
Match List-I with List-II.
List-I
List-II
(A)Bronchioles
(I)Dense Regular Connective Tissue
(B)Goblet cell
(II)Loose Connective Tissue
(C)Tendons
(III)Glandular Tissue
(D)Adipose Tissue
(IV)Ciliated Epithelium
Choose the correct answer from the options given below:
A A-I, B-II, C-III, D-IV B A-II, B-I, C-IV, D-III C A-III, B-IV, C-II, D-I D A-IV, B-III, C-I, D-II
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Structural Organisation In Animals
Which of the following characteristics is incorrect
with respect to cockroach?
A A ring of gastric caeca is present at the junction
of midgut and hind gut.
B Hypopharynx lies within the cavity enclosed by
the mouth parts. C In females, 7th - 9th sterna together form a
genital pouch. D 10th abdominal segment in both sexes, bears a
pair of anal cerci.
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Structural Organisation In Animals
Which of the following statements wrongly
represents the nature of smooth muscle?
A These muscle have no striations B They are involuntary muscles C Communication among the cells is performed
by intercalated discs D These muscles are present in the wall of blood
vessels
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