Solved MCQs of Biology Class 9
The example of colonial organisms is:
Amoeba
Volvox
Frog
Musturd plant
Bioelements which make 99% of the total mass of protoplasm are:
O,C,H,N,Ca & P
Hg, C, O, H, I, N
P, Mn, Mg, Au, H,O
Sn, Zn, N, Na, I&P
the life span of Jabir Bin Hayyan is:
900-1037
740-828
721-815
700-800
Which one of the following books is about camels?
As Sha
Al-Ibil
Al-Kheil
Al Wahoosh
Which one of the following is the site for protein sunthesis?
Mitochondria
Ribosome
Chloroplast
Cell
Stomach is an example of :
Tissue level
Organ level
Organ system level
None
Which are not vegetable organs?
Roots
Stems
Leaves
Flowers
There are more than ______ naturally occurring elements?
91
92
93
94
The life span of Bu Ali Sina is:
900-1000
800-900
900-1100
900-1037
The first step in scientific method is :
Observation
Hypothesis
Experiment
Law
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