Chapter-4: Animal Kingdom |
1. Who wrote the book Systema Naturae?
- Lamarck
- Darwin
- Wallace
- Linnaeus
2. Osteichthyes belongs to
- class amphibia
- super class pisces
- super class tetrapoda
- division agnatha
3. Which of the following statement is correct?
- Platypus lays eggs
- Camels have biconcave RBCs
- Whales respire by gills
- Bats do not fly
4. Which one of the following phylum is characterized by absence of true coelom?
- Annelida
- Mollusca
- Echinodermata
- Nematoda
5. Radula is found in
- Pila sp.
- Chiton sp.
- Lamellidens sp.
- Pinctada sp.
6. Male mosquitoes usually feed on
- Garbage
- Human blood
- Flower sap
- All of the above
7. The clam nervous system is composed of
- labial palps
- one pair of ganglia
- two pairs of ganglia
- three pairs of ganglia
8. Which kind of symmetry occurs in sea anemone?
- Bilateral
- Radial
- Asymmetry
- None of these
9. Phylum that doesnt have a true coelom is
- Platyhelminthes
- Annelida
- Echinoderms
- Arthropoda
10. Sharks, skates, and rays are also called ______ fishes.
- Jawless
- Bony
- Cartilaginous
- Freshwater
11. Bed Bugs contribute to the spread of
- Typhoid
- Yellow fever
- Typhus
- Trench fever
12. Water-Vascular system is found in
- Sea-anemone
- Sea-pen
- Sea-cucumber
- Sea-horse
13. Which of the following is a pseudocoelomate?
- Platyhelminthes
- Aschelminthes
- Mollusca
- Hemi-chordates
14. Order Rhynchocephalia consists of
- Tuataras
- Lizards and snakes
- Turtles and tortoises
- Crocodiles, alligators, caimans
15. Turtles are
- Arthropods
- Pisces
- Reptiles
- Molluscs