Samacheer Kalvi 11th Bio Zoology Kingdom Animalia Questions - 1

Question: 1

Metameric segmentation is the main feature of

(A) Arthropoda

(B) Annelida

(C) Coelenterata

(D) Echinodermata

Question: 2

Lateral line sense organs occur in

(A) Fish

(B) Frog

(C) Salamander

(D) Water snake

Question: 3

Which of the following animals has a true coelom?

(A) Ascaris

(B) Sycon

(C) Taenia solium

(D) Pheretima

Question: 4

Which of the following have the highest number of species in nature?

(A) Fungi

(B) Angiosperms

(C) Birds

(D) Insects

Question: 5

Tube feet are the locomotory organs of

(A) Arthropoda

(B) Mollusca

(C) Platyhelminthes

(D) Echinodermata

Question: 6

Peripatus is known as a connecting link, because it has the characters of both

(A) Arthropoda and annelids

(B) Aves and fishes

(C) Reptiles and birds

(D) Fishes and amphibians

Question: 7

Malpighian tubules are _____

(A) Endocrine glands of insects

(B) Respiratory organs of insects

(C) Excretory organs of frog

(D) Excretory organs of insects

Question: 8

The muscles associated with the heart of insects are _____

(A) Alary

(B) Striped

(C) Pericardial

(D) Radial

Question: 9

Excretory product of spider is _____

(A) Ammonia

(B) Guanine

(C) Uric acid

(D) None of these

Question: 10

Sea anemone belongs to phylum

(A) Coelenterata

(B) Echinodermata

(C) Protozoa

(D) Porifera