CHAPTER 4: ANIMAL KINGDOM

Choose the correct statement

Which of the following features is not present in the Phylum Arthropoda?

In which one of the following organisms its excretory organs are correctly stated?

Which group of animals belong to the same phylum?

Metagenesis refers to

Given below are pie diagrams A, B and C related to proportionate number of species of major taxa of invertebrates, vertebrates and plants respectively. Critically study and fill in the blanks I, II, III and IV

The bellow diagram shows the germs layer. The animals having structures shown in the figures A and B are respectively called

Which of the following statements are true/false?

i) In Torpedo, the electric organs can generate strong electric shock to paralyze the prey.

ii) Bony fishes use pectoral, pelvic, dorsal anal and caudal fins in swimming.

iii) Amphibian skin is moist and has thick scales.

iv) Birds are poikilothermic animals.

v) The most unique mammalian characteristic is the presence of milk producing mammary glands by which the young ones are nourished.

The figures (A – D) show four animals. Select the correct option with respect to a common characteristic of two of these animals.

In which one of the following the genus name, its two characters and phylum are not correctly matched ?

Which one of the following statement is totally wrong about the occurrence of notochord, while the other three are correct?

Member of Echinodermata has a specific system, which is not found in other phylum, it is

The long bones are hollow and connected by air passages these are characteristics of

Animals undergoes inactive stage during winter is known as

Which of the following group of animals maintains high and constant body temperature such as mammals ?