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Biology Class 11 Chapter 1
Biology and its Major Fields of Specilization
Test 6
1.
Chapter 1 - Literal meaning of Biology is?
a) Study of living things
b) all of these
c) Study of non living things
d) Study of life
2.
Total number of bioelements are?
a) 16
b) 16 and few more
c) Less than 16
d) 92
3.
Percentage of trace elements in human body is?
a) 2 %
b) less than 1 %
c) 3 %
d) 99%
4.
Naturally occurring chemical elements are?
a) 92
b) 60
c) 16
d) 100
5.
A living thing is composed of highly structured living substance called?
a) Nucleoplam
b) Protoplasm
c) Protoplast
d) Cytoplasm
6.
Dynamic collection of organism is?
a) Community
b) None of these
c) Population
d) Speices
7.
A biome is large regional community primarly determined by?
a) Temperature
b) Air
c) Atmosphere
d) Climate
8.
Of the total known species of organisms , animals other than insects are?
a) 17.6 %
b) 53.1 %
c) 19.9 %
d) 9.4%
9.
Total estimated species are?
a) 5-30 million
b) 2.5 million
c) 30 million
d) 5 million
10.
The Study of Fresh water bodies is termed as?
a) Entomology
b) Limnology
c) Demography
d) Xerology
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