EASY
11th CBSE
IMPORTANT
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Typhlosole is the part of intestine of earthworm.

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Important Questions on Structural Organisation in Animals

EASY
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 7 - Structural Organisation in Animals>SHORT ANSWER TYPE QUESTIONS>Q 12
Why nephridia in earthworm that are basically similar in structure classified into three types? Mention the names of each.
EASY
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 7 - Structural Organisation in Animals>SHORT ANSWER TYPE QUESTIONS>Q 13

Common name of some animals are given in Column A, write their scientific name in Column B.

Column A Column B
(a) Tiger -
(b) Peacock -
(c) Housefly -

 

EASY
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 7 - Structural Organisation in Animals>SHORT ANSWER TYPE QUESTIONS>Q 14
Which body part in the cockroach performs the grinding of food particles, whether crop or gizzard?
EASY
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 7 - Structural Organisation in Animals>SHORT ANSWER TYPE QUESTIONS>Q 14
Malpighian tubules help in removal of whether nitrogenous wastes or food wastes.
EASY
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 7 - Structural Organisation in Animals>SHORT ANSWER TYPE QUESTIONS>Q 14
The hindgut of the cockroach is differentiated into the ileum, colon, and _____.
EASY
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 7 - Structural Organisation in Animals>SHORT ANSWER TYPE QUESTIONS>Q 14
In cockroach, blood vessels open into spaces called _____.
EASY
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 7 - Structural Organisation in Animals>SHORT ANSWER TYPE QUESTIONS>Q 15
Mention special features of eye in cockroach.
EASY
11th CBSE
IMPORTANT
NCERT Exemplar Biology - Class 11>Chapter 7 - Structural Organisation in Animals>SHORT ANSWER TYPE QUESTIONS>Q 16
Frog is a poikilotherm, exhibits camouflage and undergoes aestivation and hibernation, how are all these beneficial to it?