Animal Diversity

Humans are

• invertebrate

• vertebrate

• urochordate

• cephalochordate

Narcine is

• Chondrichthyes

• Osteichthyes

• Echinodermata

• Arthropoda

Dolphin is

• Fish

• Arthropod

• Mammal

• urochodate

Ammocoete is the larva of

• Tuna

• Prawn

• Petromyzon

• whale

Aristotle latern is the organ of

• Echinoderms

• Arthropod

• Mollusc

• Annelida

Which of the following is a characteristic of mammals?

• Lay eggs

• Have gills

• Give birth to live young

• Have exoskeletons

What is the larval form of a butterfly called?

• Nymph

• Larva

• Pupa

• Caterpillar

Which phylum do spiders belong to?

• Arthropoda

• Mollusca

• Chordata

• Echinodermata

Who discovered the Raman Effect, which is celebrated on National Science Day?

• Sir A. B. Raman
• Dr. D. E. Raman
• Madam F. G. Raman
• Sir C. V. Raman

Which organization in India promotes the celebration of National Science Day?

• National Council for Science and Technology Communication (NCSTC)
• Indian Council of Medical Research (ICMR)
• National Aeronautics and Space Administration (NASA)
• Indian Space Research Organisation (ISRO)