MIUN Free NEET Quiz Unit 2

1. A female Rana tigrina (now renamed as Hoplobatrachus tigerinus) lays 2500-3000 ova at a time.

2. The root is the ascending part of the axis bearing primary, secondary and tertiary roots.

3. The angle between the cockroach head and body axis is an acute angle.

4. The stem of Solanaceae members is rarely herbaceous, mostly woody, aerial; erect, cylindrical, branched, solid or hollow, hairy, or glabrous, underground stem in potato (Solanum tuberosum).

5. In alternate type of phyllotaxy, a pair of leaves arises at each node in alternate manner.

6. Flowers of Solanaceae members are unisexual, zygomorphic.

7. Toward the pith the protoxylem appears in stems, whereas the metaxylem is placed toward the epidermis.

8. In an isobilateral leaf, the mesophyll is not differentiated into palisade and spongy parenchyma.

9. In stems, the protoxylem lies away the pith and the metaxylem lies towards from the centre.

10. The conjoint vascular bundles usually have the phloem located not only on the inner side of xylem.

11. In dorsiventral leaf, certain adaxial epidermal cells along the veins modify themselves into large, empty, colourless cells, called bulliform cells.

12. All lower animals consist of only four basic types of tissues.

13. In conjoint type of vascular bundles, the xylem and phloem are jointly situated along the different radius of vascular bundles.

14. In unicellular animals, a group of similar cells along with intercellular substances perform a specific function.Such an organisation is called tissue.

15. The entire cockroach body is covered by a hard chitinous exoskeleton.

16. All complex animals consist of only four basic types of tissues.

17. Anatomically, a plant is made of similar kinds of tissues.

18. Ground tissue system is a type of plant tissue system.

19. In a dicot leaf, the xylem is typically located on the upper side.

20. In stems, the protoxylem lies away the pith and the metaxylem lies towards from the pith.

21. In isobilateral leaf, certain abaxial epidermal cells along the veins modify themselves into large, empty, colourless cells, called bulliform cells.

22. In pea, all stamens are united into one bunch/bundle.

23. The stem is the ascending part of the axis bearing primary, secondary and tertiary roots.

24. A tissue is defined as group of cells excluding intercellular substances performing one or more functions in the body. 

25. The conjoint vascular bundles usually have the phloem located only on the both side of xylem.

26. China rose is mentioned as showing opposite phyllotaxy.

27. In opposite type, three or more leaves arise at each node and lie opposite to each other.

28. The root is generally green when young and later often becomes woody and dark brown.

29. Sun flower is an example of parallel venation.

30. Epithelia are sheet like tissues lining the neurons in the body.

31. Belladonna — drug — Solanaceae.

32. In a dicot leaf, the phloem is positioned below the xylem, closer to the abaxial (lower) surface of the leaf.

33. In pea, all stamens are united into three bunches/bundles.

34. Generally, dicotyledonous plants have fibrous roots, while monocotyledonous plants have taproots.

35. Rana tigrina body is covered by skin with mucous gland.

36. Toward the periphery in roots the protoxylem is found, and the metaxylem is positioned toward the pith.

37. Frog cannot respire in water through lungs.

38. Whorled phyllotaxy is seen in Alstonia.

39. The protoxylem occupies a place toward the epidermis in roots, while the metaxylem remains away from the centre.

40. In cockroach, a short extension of the prothorax that connects head is known as neck.

41. Neck is absent in cockroach.

42. The plant tissue system are broadly classified into meristematic (apical, lateral, and intercalary) and permanent (simple and complex).

43. Closer to the endodermis in roots is the protoxylem, and the metaxylem lies toward the pith.

44. The frog has a muscular bilobed tongue.

45. Gap junctions facilitate the cells to communicate with each other by connecting the cytoplasm of adjoining cells, sometimes for transfer of big molecules.

46. Guava is an example of alternate venation.

47. The plant tissues are broadly classified into meristematic (apical, lateral, and intercalary) and permanent (simple and complex).

48. In multicellular animals, a group of similar cells without intercellular substances perform a specific function.Such an organisation is called organ system.

49. Radial vascular bundles are not common in stems and leaves.

50. Dozens of different types of tissues are organised in specific proportion and pattern to form an organ like stomach, lung, heart, and kidney.