27. Of the following taxonomic categories which is the most inclusive (i.e. is the highest in hierarchy)?
28. Prothrombin which helps in clotting of blood is released by
29. Myopia is connected with
30. Most of the red, blue and purple colours of plants are due to a pigment called
31. Plants developing in dry conditions are
32. Plants growing on sand are called as
33. Our skin, when exposed to excess sunlight, becomes dark. This is because our skin pigments called
34. Ramapithecus and Cro-Magnon man are considered
35. Normal adult human male has
36. Plants wilt due to excess of
37. Monotremes are unique mammals because they
38. Poison glands of snakes are homologous to
39. Radical vascular bundles are those in which
40. Plant bends towards the source of light on account of the movement of curvature known as
41. Plant have ____ while animals lack it.
42. Osmosis is the flow of solution from higher concentration to a solution of lower concentration through a semi permeable membrane. What is incorrect in this statement?
43. Photosynthesis is a process
44. On which of the following plants did Gregor Mendal perform his classical experiment?
45. Pigmentation of skin is due to
46. Norepinephrine increases
47. Night blindness is cause by lack of which vitamin?
48. Monocot root differs from dicot root in having
49. Radioactivity is a phenomenon of the spontaneous emission of
50. Organic Substances which, in very small amounts, control growth and development called