Biology Class 9th
41. “ Khalaq –ul- Insan was written by ____
A) Abdul Malik Aasmai
B) Jabir Bin Hayyan
C) Bu Ali Sina
D) None of these
42. The most valuable contribution of Bu Ali Sina in the field of ____
A) Medicine
B) Chemistry
C) Biology
D) Physics
43. ______ was famous for the removal of stone from urinary bladder.
A) Abdul Qasim Ali-Zahravi
B) Bu Ali Sina
C) Jabir Bin Hayyan
D) None of these
44. Ali Bin Sina was _____ specialist
A) Ear
B) Eye
C) Nerve
D) Bones
45. Living organism are made of ____ kind of elements.
A) 15
B) 16
C) 17
D) 1
46. Water, amino acid are ____ molecule.
A) Macro
B) Micro
C) None of these
47. Starch, protein and lipids are _____ molecule.
A) Macro
B) Micro
C) None of these
48. Mitochondria is ____
A) Sub atomic particle
B) Molecule
C) Organelles
D) None of these
49. Chloroplast and ribosome are example of _____
A) Organelles
B) Molecule
C) Sub atomic particles
D) None of these
50 _____ provide energy to the cells.
A) Mitochondria
B) Ribosome
C) Chloroplast
D) None of these
51. ______ prepared proteins.
A) Mitochondria
B) Ribosome
C) Chloroplast
D) None of these
52. The cells which are similar in structure and perform similar functions are called _____
A) Organelles
B) Tissues
C) Organs
D) Organism
53. Mesophyll tissue perform the function of _____
A) Photosynthesis
B) Secretion
C) Energy
D) None of these
54. Glandular tissues produce ____
A) Photosynthesis
B) Secretion
C) Energy
D) None of these
55. Different tissues work together to perform a specific activity such a group of tissue is called ____
A) Organism
B) Organ
C) Organelle
D) None of these
56. The community and the non-living components of an area make an _____
A) Biosphere
B) Ecosystem
C) Community
D) None of these
57. Euglena and amoeba and chlamydomonas are ____ organization.
A) Multicellular
B) Unicellular
C) None of these
58. Volvox is a _____ alga.
A) Green
B) White
C) Red
D) Black
59. ____ is the structural and functional unit of all living organism.
A) Tissue
B) Cell
C) Molecule
D) None of these
60. Cellular organizations are of ____ types.
A) Two
B) Three
C) Four
D) Five