Fill up the blank spaces appropriately Phylum/Class Excretory Organ Circulatory Organ Respiratory Organ Arthropoda Lungs/Gills/Tracheal System Nephridia Closed Skin/Parapodia Metanephridia Open Amphibia Closed Lung

Phylum/Class Excretory Organ Circulatory Organ Respiratory Organ Arthropoda Malpighian tubules Open Lungs/Gills/Tracheal System Annelids Nephridia Closed Skin/Parapodia Mollusca Metanephridia Open Gills Amphibian Kidneys Closed Lung

Match the following Column A Column B (a) Amphibia (i) Air bladder (b) Mammals (ii) Cartilaginous notochord (c) Chondrichthyes (iii) Mammary glands (d) Osteichthyes (iv) Pneumatic bones (e) Cyclostomata (v) Dual habitat (f) Aves (vi) Sucking and circular mouth without jaws.

Column-A Column-B (a) Amphibia (v) Dual habitat (b) Mammals (iii) Mammary glands (c) Chondrichthyes (ii) Cartilaginous notochord (d) Osteichthyes (i) Air bladder (e) Cyclostomata (vi) Sucking and circular mouth without jaws (f) Aves (iv) Pneumatic bones

Match the following and write the correct choice in space provided: Animal Characteristics ( a ) Pila ( i ) Jointed appendages ( b ) Cockroach ( i i ) Perching ( c ) Asterias ( i i i ) Water vascular system ( d ) Torpedo ( i v ) Electric organ ( e ) Parrot ( v ) Presence of shell ( f ) Dogfish ( v i ) Placoid scales

a - v The body of Pila consists of a head, a foot and a visceral surface, mass. In an expanded animal the head and foot come out of the shell-mouth, but the visceral mass lies inside the shell whorls. b - i The cockroach has three pairs of jointed appendages and two pairs of wings. The forewings are mesothoracic and are called wing covers or tegmina or elytra. They cover the hindwings and are protective in function. These are dark stiff opaque and leathery. c - i i i Asterias commonly known by the name of starfish. The water vascular system is a modified part of coelom, and it consists of a system of seawater filled canals having certain corpuscles. It plays most vital role in the locomotion of the animal and comprises madreporite, stone canal, ring canal, radial canal, Tiedeman’s bodies, lateral canals, and tube feet. d - i v The common torpedo can use its pair of large electric organs to stun prey and deter threats. ( e ) - ( i i ) Natural branch parrot perches are one of the most popular perches because they are easy to clean and good for parrots. Characteristics of parrot behaviour may vary according to the species. ( f ) - ( v i ) Dogfish is the common name used to refer to many small sharks belonging to several families. The bodies of dogfishes, like all sharks, are externally lined with placoid scales, also known as dermal denticles. Animal Characteristics ( a ) Pila ( v ) Presence of shell ( b ) Cockroach ( i ) Jointed appendages ( c ) Asterias ( i i i ) Water vascular system ( d ) Torpedo ( i v ) Electric organ ( e ) Parrot ( i i ) Perching ( f ) Dogfish ( v i ) Placoid scales

Differentiate between Open circulatory system and closed circulatory system

MEDIUM

11th CBSE

IMPORTANT

NCERT Exemplar Biology - Class 11>Chapter 4 - Animal Kingdom>SHORT ANSWER TYPE QUESTIONS>Q 1

Differentiate between:

Oviparous and viviparous characteristic

MEDIUM

11th CBSE

IMPORTANT

NCERT Exemplar Biology - Class 11>Chapter 4 - Animal Kingdom>SHORT ANSWER TYPE QUESTIONS>Q 1

Differentiate between:

Direct development and Indirect development

MEDIUM

11th CBSE

IMPORTANT

NCERT Exemplar Biology - Class 11>Chapter 4 - Animal Kingdom>SHORT ANSWER TYPE QUESTIONS>Q 2

Sort out the animals on the basis of their symmetry (radial or bilateral) coelenterates, ctenophores, annelids, arthropods, and echinoderms.

MEDIUM

11th CBSE

IMPORTANT

NCERT Exemplar Biology - Class 11>Chapter 4 - Animal Kingdom>SHORT ANSWER TYPE QUESTIONS>Q 3

There has been an increase in the number of chambers in heart during evolution of vertebrates. Give the names of the class of vertebrates having two, three or four chambered heart.

MEDIUM

11th CBSE

IMPORTANT

NCERT Exemplar Biology - Class 11>Chapter 4 - Animal Kingdom>SHORT ANSWER TYPE QUESTIONS>Q 4

Fill up the blank spaces appropriately

Phylum/Class	Excretory Organ	Circulatory Organ	Respiratory Organ
Arthropoda			Lungs/Gills/Tracheal System
	Nephridia	Closed	Skin/Parapodia
	Metanephridia	Open
Amphibia		Closed	Lung

HARD

11th CBSE

IMPORTANT

NCERT Exemplar Biology - Class 11>Chapter 4 - Animal Kingdom>SHORT ANSWER TYPE QUESTIONS>Q 5

Match the following

Column A	Column B
(a) Amphibia	(i) Air bladder
(b) Mammals	(ii) Cartilaginous notochord
(c) Chondrichthyes	(iii) Mammary glands
(d) Osteichthyes	(iv) Pneumatic bones
(e) Cyclostomata	(v) Dual habitat
(f) Aves	(vi) Sucking and circular mouth without jaws.

MEDIUM

11th CBSE

IMPORTANT

NCERT Exemplar Biology - Class 11>Chapter 4 - Animal Kingdom>SHORT ANSWER TYPE QUESTIONS>Q 6

Endoparasites are found inside the host body. Mention the special structure, possessed by these and which enables them to survive in those conditions.

HARD

11th CBSE

IMPORTANT

NCERT Exemplar Biology - Class 11>Chapter 4 - Animal Kingdom>SHORT ANSWER TYPE QUESTIONS>Q 7

Match the following and write the correct choice in space provided:

	Animal		Characteristics
$(a)$	Pila	$(i)$	Jointed appendages
$(b)$	Cockroach	$(i i)$	Perching
$(c)$	Asterias	$(i i i)$	Water vascular system
$(d)$	Torpedo	$(i v)$	Electric organ
$(e)$	Parrot	$(v)$	Presence of shell
$(f)$	Dogfish	$(v i)$	Placoid scales

Differentiate between:

Open circulatory system and closed circulatory system

Important Questions on Animal Kingdom

Learn and Prepare for any exam you want !

Differentiate between: Open circulatory system and closed circulatory system

Important Questions on Animal Kingdom

Learn and Prepare for any exam you want !

Differentiate between:

Open circulatory system and closed circulatory system