Animal Kingdom: Model Questions
Animal Kingdom: Model Questions
1. An animate beingness shows the next characters:
· Body is dorso-ventrally flattened
· Parenchyma cells are industrial plant life betwixt the body wall too alimentary canal
· Flame cells are present
· Body is unsegmented too bilaterally symmetrical.
a. Name the phylum of this animal.
b. Give an example.
2. Give reasons for the next statements
a. Saliva of Leech contains an enzyme hirudin.
b. Sponges were before considered equally lifeless organisms
c. All vertebrates are chordates exactly all chordates are non vertebrates
d. Shark has to swim continuously, otherwise it volition sink down.
e. Annelids demo metamerism.
f. Tapeworm has numerous segments, exactly it is non included nether annelid.
g. Arthropods are the most successful invertebrates.
h. Birds conduct maintain pneumatic bone
i. Birds conduct maintain unmarried ovary too a unmarried oviduct dissimilar other vertebrates.
j. Body of Endoparasites is covered amongst cuticle.
3. Find out the corresponding phylum amongst an instance from the next full general characters
a. They are multicellular amongst a tissue storey of organisation, all are aquatic, radially symmetrical, diploblastic too oral cavity is encircled yesteryear finger similar tentacles.
b. They are bilaterally symmetrical, vermiform animals, triploblastic, exhibit metamerism
c. They are entirely marine, triploblastic, spines on the peel too radially symmetrical inwards the adult too bilaterally symmetrical inwards the larval stage.
4. Match the next related things from B too C amongst column A
| A | B | C |
| Common name | Scientific name | Phylum |
| Jelly fish | Sepia | Annelida |
| Cuttlefish | Hirudinaria | Echinodermata |
| Sea urchin | Aurelia | Mollusca |
| Leech | Echinus | Cnidaria |
5. Phylum Arthropoda is the largest phylum inwards animate beingness kingdom. It includes to a greater extent than than ¾ of the full species inwards the biosphere. They are the most successful animals inwards the world.
a. Mention whatever 2 reasons that brand the arthropods to a greater extent than successful grouping of animals.
b. Name 2 economically of import arthropods.
c. List the diverse types of respiratory structures introduce inwards arthropods.
d. Name a pest inwards arthropoda.
6. Apply the scientific price for the next statements.
a. Egg lying animals
b. Cold blooded animals
c. Blood filled cavity inwards arthropods
d. Winter slumber of an animal
7. Characteristics of 3 animals are given
| | I | II | III |
| Habitat | Terrestrial/aquatic | Marine | Terrestrial |
| Epidermis covered with | Slime/mucous | Hair | Scales |
| Skeleton | Internal | Internal | Internal |
| Fertilization | External (In water) | Internal | Internal |
| Embryo develops in | Egg | Mother | Egg |
a. To which grouping of animals does each of these belong?
b. Which of these animals is most probable to conduct maintain gills at certainly phase of its life cycle?
c. Name i animate beingness for each grouping that may fulfill these characteristics.
8. Note the relation betwixt root 2 words too propose a suitable tidings for the quaternary place
a. Annelida : Nephridia Planaria : …………………….
b. Platyhelminthes : Acoelomates Pseudocoelomate : …………………….
c. Fish : Gills Insects : …………………….
d. Porifera : Spongocoel Cnidaria : …………………….
e. Jaw present : Gnathostomata Jaw absent : …………………….
f. Man : Bilaterally symmetrical Starfish :……………………..
g. Osteichthyes: Homocercal Chondrichthyes :……………………..
9. Odd human out too hand reason
a. Flying fish, Sea horse, Hag fish, Angel fish
b. Ascaris, Wuchereria, Ancylostoma, Limulus
c. Earthworm, hookworm, roundworm, filarial worm
d. Porifera, Coelenterata, chordata, annelida
e. Jellyfish, silverfish, starfish, cuttlefish
f. Wings, air bladder, oviparous, absence of urinary bladder
10. Read the next full general characters of living organisms too honour out the corresponding phylum too hand i instance for each group.
a. Bilaterally symmetrical, triploblastic organisms amongst jointed appendages too the body is covered yesteryear Chitinous cuticle
b. All are marine amongst organ scheme storey of organization. Adults are radially symmetrical, exactly larvae are bilaterally symmetrical, shows H2O vascular system
c. Triploblastic, bilaterally symmetrical, Coelomate. Body is cylindrical amongst proboscis, neckband too trunk.
11. Birds are adapted for aerial life
a. Write 4 adaptations industrial plant life inwards birds
b. Name 2 flightless birds
12. Which is non right characteristic nearly Phylum chordata?
Presence of notochord
Presence of dorsal heart
Absence of double ventral nervus cord,
Presence of endoskeleton too exoskeleton.
13. Observe the diagram too answer the following
a. Name the phylum inwards which the to a higher house phenomenon is seen
b. Identify the 2 forms
c. Mention whatever 2 differences betwixt them
d. Of these, which is to a greater extent than advanced? Give reason.
More possible pictures to position for examination: Cnidoblasts, polyp, medusa, Coelom, tails of bony too cartilaginous fishes, basic conception of chordate, Lower animals
14. Complete the given menstruum nautical chart showing the menstruum of H2O through canal scheme inwards sponges
15. Match the following
| A | B | C |
| Mollusca | Honeybee | Spiny skinned animals |
| Arthropoda | Pila | Annulus or picayune rings |
| Annelida | Asterias | Joint footed animals |
| Echinodermata | Leech | Soft bodied animals |
16. Pick out the appropriate i from the price given within bracket too pose them against the corresponding phyla.
| a. Porifera | b. Coelenterata | c. Mollusca |
| d. Platyhelminthes | e. Annelida | f. Echinodermata |
(Flame cells, hirudin, Choanocytes, Diploblastic, ossicles, radula)
17. During cast room give-and-take a educatee said that sponges are to a greater extent than complex than cnidarians. Do you lot concur amongst him? Justify.
18. What are the difficulties that you lot would human face upwards inwards classification of animals, if mutual commutation features are non taken into account? (NCERT)
19. If you lot are given a specimen, what are the steps that you lot would follow to assort it? (NCERT)
20. The next animals conduct maintain different habit too habitat. But they conduct maintain closed to mutual characters.
Locust, Prawn, Butterfly, Spider.
a. Mention the mutual characters
b. Identify their phylum.
21. Which is truthful nearly arthropods?
a. Haemocoel absent
b. Segmented body
c. Radially symmetrical
d. Closed circulation
22. Copy too consummate the table
| Phyla | Grade of organisation | Symmetry | Germ layers | Coelom |
| Porifera | Cellular | ……………….. | ……………….. | ……………….. |
| Ctenophora | ……………….. | Radial | ……………….. | ……………….. |
| Mollusca | ……………….. | ……………….. | ……………….. | Coelomate |
| Echinodermata | ……………….. | ……………….. | Triploblastic | ……………….. |
23. Mention the unmarried word
a. Blood filled Coelom
b. Body wall amongst 2 layers
c. Series of changes yesteryear which a larva becomes an adult.
d. Occurrence of 2 or to a greater extent than forms
e. Periodical removal of exoskeleton.
24. Study the next facts yesteryear connecting amongst the features of tetrapoda too answer the following
| · Aq. larval life & terr. adult life | · Mammary glands | · Poikilotherms |
| · Bear limbs | · Presence of feathers | · Oviparous |
| · Heterodont dentition | · Caudal fin | · Skin amongst pilus |
| · Heart is 4-chambered | · Bony endoskeleton | · Heterocercal caudal fin |
| · Pneumatic os | · Operculum | · Notochord present |
a. Select the mutual features of all tetrapods
b. Select the unique features of different tetrapods
c. Mention the features which are non suitable for tetrapods
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