Animal kingdom

Question 1

How many phylum kingdom animalia has

Answer 1

10

Question 2

Body of sponges is supported by a skeleton made up of

Answer 2

Spicules or sponging fibres

Question 3

Water enters through what and leaves through what in sponges

Answer 3

Ostia and osculum

Question 4

Coelenterata exhibit two main body forms which are

Answer 4

Polyp and medusa

Question 5

Four classes of platyhelmintis

Answer 5

Tubellaria
Cestoda
Trematoda
Monogenea

Question 6

Examples of sponges

Answer 6

Bath sponge(euspongia
Spongilla

Question 7

Coenlenterata characteristics

Answer 7

Radially symmetrical
Diploblastic
Tissue level of organization

Question 8

Special characteristics exhibited by ctenophora

Answer 8

Bioluminescence

Question 9

What helps ctenophora in locomotion

Answer 9

Eight rows of external ciliated comb plates

Question 10

What is cnidoblasts used for in phylum cnidaria

Answer 10

For anchorage,defence,capturing prey

Question 11

What adhesive material replace cnidoblasts in ctenophora to capture prey

Answer 11

Colloblasts

Question 12

examplesof ctenophora

Answer 12

Pleurobrachia,ctenoplana

Question 13

Examples of cnidaria

Answer 13

Aurelia(jellyfish), physalia(Portuguese man of war),adamsia(Sea anemone

Question 14

Characteristics of phylum platyheliminthes

Answer 14

° Bilaterally symmetrical
°diploblastic
°acoelomates(without body cavity
°organ level of organisation

Question 15

Excretory system In platyhelminthes

Answer 15

Flame cells

Question 16

Nervous system of platyhelminthes

Answer 16

Two cerebral ganglia

Question 17

Th3 class of platyhelmintes that undergoes asexual reproduction

Answer 17

Tubelleria(flatworm)

Question 18

The only class of platyhelminthes that’s an endoparasitw with hooks

Answer 18

Cestoda(tapeworm)

Question 19

Characteristics of phylum aschelminthes

Answer 19

Cylindrical body
Bilaterally symmetrical
Pseudocoelomate
Triploblastic
Sexes are seperate
Fertilisation is internal

Question 20

The worm responsible for causing itching if anal are in children

Answer 20

Esterobius belonging to phylum nematode,class oxyuroidea

Question 21

Worm responsible for causing ascariasis

Answer 21

Ascasris worm phylum nematode,class ascaroidea

Question 22

Worm responsible for causing elephantiasis

Answer 22

Wucheria class nematode, order filaroidea

Question 23

Some characteristics of phylum annelida

Answer 23

Bilaterally symmetrical
Coelomates
Body segmented into metameres
Triploblastic
Well developed digestive,excretory system
Closed circulatory system
Body covered by thin cuticle

Question 24

Only class of angelica that contains clitellum

Answer 24

Oligochaeta(earthworm)

Question 25

classes of annelida

Answer 25

Polychaeta,herudinae

Question 26

Example of polychaeta

Answer 26

Nereis

Question 27

What is a clitellum in annelida

Answer 27

A reproductive structure that secretes mucus which aids in sperms transfer and produces cocoon where fertilisation takes place.

Question 28

Organs of movement in annelida and class that possesses it

Answer 28

Parapodia, polychaeta Chitinous setae,oligochaeta

Question 29

Largest and second largest phyal of the animal kingdom

Answer 29

Arthropods and mollusca

Question 30

Are arthropods segmented?

Answer 30

Yes into head, thorax,abdomen

Question 31

Why arthropods are the most diverse phylum of animal kingdom

Answer 31

Wings,possession of compound eyes for sight, small size,ability to reproduce largely, exists in colonies, protective colouration,sensory systems

Question 32

Are molluscs segmented?

Answer 32

No, possess head,muscular foot and visceral mass

Question 33

What covers the visceral mass?

Answer 33

Mantle

Question 34

Biological name of devil fish

Answer 34

Octupus

Question 35

Biological name of apple snail

Answer 35

Pila

Question 36

What substance is the snail shell made up of

Answer 36

Caco3

Question 37

Space between mantle and shell is called

Answer 37

Mantle cavity