61. Radium element
is not present abundantly in earth's crust:
62. Basic metals can
be converted into gold by Artificial nuclear radioactivity
63. Stem cuttings are commonly used for re-growing Sugar Cane.
64. Silk is produced by Pupa
of silkworm
65. There are 300 bones
in a newly born infant.
66. “Liver” is the
largest gland in the human body.
67. Pituitary gland
in the human body is called the master gland.
68. Hormones, which
are necessary for the development of human body, are secreted by Pituitary gland.
69. Tears are
secreted by gland “Lachrymal”.
70. Bile is secreted
by Liver.
71. A person with
O+ve blood groups is called a universal blood donor.
72. A person with AB
blood groups can receive blood of any group.
73. The average
heartbeat per minute in a normal man is 70.
74. Skin is the
largest organ in the human body.
75. Medulla oblongata
is a part of human Brain.
76. Fat is stored in
human body in Adipose tissue.
77. The message
received by and transmitted from the brain to various parts of the body take
form of Nervous impulses
78. Development of
calf muscles in ladies who wear high heels is a common example of
inheritance of acquired character.
No comments:
Post a Comment