Biology model test - 2

1. Amoeba is also known what ?

a) Acellular animal

b) Multicellular animal.

c) Bycellular animal d) Tricellular.

2. Amoeba has what type symmetry ?

a) Bysymmetry b) Asymmetry ?

c) Radial symmetry d) Total symmetry.

3. The body of Amoeba can be divided into how many parts ?

a) 2 b) 3

c) 4 d) 5

4. The body of Amoeba is covered with plasmamembrane formed by --

a) The combination of protein and lipid.

b) The combination of Glucose and protein.

c) The combination of lipid and Glucose.

d) Only protein.

5. The number of water vacuole in Amoeba can be --

a) One or more b) Two

c) Two or more d) Three or more.

6. Amoeba intakes food mainly by how many process ?

a) 2 b) 3 c) 4 d) 5

7. Sporulation is a --

a) Reproduction b) Respiration

c) Digestion d) Circulation

8. By which of the following processes Amoeba takes liquid food ?

a) Import b) Circumfuence

c) Pirocytosis d) Invagination.

9. Penial setae present in where ?

a) Male round worm

b) Female round worm

c) Both d) Toad.

10. On the basis of the location of parasites on the host body, the parasites are of how many types ?

a) 2 b) 3 c) 4 d) 5

11. How many chambers are there in the pharynx of round worm ?

a) 1 chamber b) 2 chambers

c) 3 chambers d) 4 chambers.

12. Which one is the host of the round worm ?

a) Cow b) Goat

c) Buffales d) Man

13. The primary larval stage of the round worm is called what ?

a) Rotifar larva b) Rhabditiform larva

c) Scolex larva d) Culex larva

14. In length the female round worm may be upto what ?

a) 21-27 cm b) 20-25 cm

c) 15-20 cm d) 25-30 cm.

15. Length of male round worm is what ?

a) 15-20 cm b) 20-25 cm

c) 25-30 cm d) 10-15 cm

16. To which class the toad belongs ?

a) Amphibia b) Aves

c) Reptilia d) Mammalia

17. what is the function of parotid gland ?

a) Enzyme secretion b) Hormone secretion

c) Toxic sulestance secretion

d) Saliva secretion

18. Which is produced in anaerobic respiration ?

a) Ethanol b) Methanol

c) Pyruvic acid d) Acetic acid.

19. Which is released in Respiration ?

a) O₂ b) Co₂

c) O₃ d) N₂

20. Which is released in photosynthesis ?

a) O₂ b) Co₂

c) O₃ d) N₂

21. In which plant anaerobic respiration occurs?

a) Yeast b) Spirogyra

c) T₂ phase d) Moss.

22. Which is producer ?

a) T₂ Phase b) Agaricus

c) Mucor d) Bacteria

23. Which is Unicelluler ?

a) T₂ Phase b) Agaricus

c) Mucor d) Bacteria

24. Which is known as "Mushroom" ?

a) T₂ Phase b) Agaricus

c) Mucor d) Bacteria

25. From which plant "Pit coal" is produced ?

a) Splagnum b) Pteris

c) Cycas d) Coconut.

26. Which plant produces "Prothallus" ?

a) Sphagnum b) Pteris

c) Cycas d) Coconut.

27. Which is dicot plant ?

a) Cycas b) Paddy

c) Coconut d) Guava

28. Which one has conducting tissue ?

a) Algae b) Fungi

c) Moss d) Fern.

29. "Ovary" is absent in which plant ?

a) Spirogyra b) Cycas

c) Coconut d) Moss

30. Which is absent in fungi ?

a) Chlorophyll b) Root

c) Stem d) Flower.

31. Which part of guava plant is used for medicine ?

a) Root b) Leaf

c) Stem d) Flower.

32. What kind of transpiration occurs more ?

a) Lenticular b) Stomatal

c) Cuticular d) All above.

33. Where respiration occurs ?

a) Cytoplasm b) Mitochondria

c) Plastid d) Lissome.

34. Where glycolysis occurs ?

a) Cytoplasm b) Mitochondria

c) Plastid d) Protoplasm.

35. How many carbon is there pyretic acid ?

a) 1 b) 2 c) 3 d) 4