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Choose the correct statementCorrectIncorrect
Which of the following features is not present in the Phylum Arthropoda?CorrectIncorrect
In which one of the following organisms its excretory organs are correctly stated?CorrectIncorrect
Which group of animals belong to the same phylum?CorrectIncorrect
Metagenesis refers toCorrectIncorrect
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 IVCorrectIncorrect
The bellow diagram shows the germs layer. The animals having structures shown in the figures A and B are respectively calledCorrectIncorrect
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.CorrectIncorrect
The figures (A – D) show four animals. Select the correct option with respect to a common characteristic of two of these animals.CorrectIncorrect
In which one of the following the genus name, its two characters and phylum are not correctly matched ?CorrectIncorrect
Which one of the following statement is totally wrong about the occurrence of notochord, while the other three are correct?CorrectIncorrect
Member of Echinodermata has a specific system, which is not found in other phylum, it isCorrectIncorrect
The long bones are hollow and connected by air passages these are characteristics ofCorrectIncorrect
Animals undergoes inactive stage during winter is known asCorrectIncorrect
Which of the following group of animals maintains high and constant body temperature such as mammals ?CorrectIncorrect