Skip to content
MCQtimes.com
GK
Pakistan Studies
Current Affairs
Islamic Studies
English
MCQtimes.com
Toggle Menu
Biosphere
Home
/
Environmental Science
/
Biosphere
- Page 4
Show/Hide Answers
Biosphere
System involved in interconnection of living and non-living organisms is known as
Biosphere
Ecosystem
Hydrosphere
Atmosphere
Author:
rikazzz
Comment
Biosphere
Which biome is defined by vegetation type that dominates community ?
Biosphere
Aquatic Biome
Terrestrial Biome
Hydrosphere
Author:
rikazzz
Comment
Biosphere
In which ecosystem sun energy is replaced by highly concentrated potential energy of chemicals and fuels?
Man subsidized solar power ecosystem
Unsubsidized natural solar powered ecosystem
Naturally subsidized solar powered ecosystem
Fuel power ecosystem
Author:
rikazzz
Comment
Biosphere
What is auxiliary natural source of energy in solar system ?
Thermal energy
Tides, waves and currents
Solar Energy
Nuclear energy
Author:
rikazzz
Comment
Biosphere
Which pesticide is used to get rid of malaria?
Insecticides
DDT
Fungicides
Herbicides
Author:
rikazzz
Comment
Biosphere
Organism in estuary can concentrate on conversion of sun energy into;
Food
Organic matters
Nutrients
Water
Author:
rikazzz
Comment
Biosphere
High concentration of SO2, NO2, CO2, SPM in atmosphere, causes threats to
Human health
Environment
Plants
Soil
Author:
rikazzz
Comment
Biosphere
What is common in all ecosystem?
Nourishment Network
Size of species
variation of borders
Shape of organism
Author:
rikazzz
Comment
Biosphere
What is known as ‘zone of life’ on earth ?
Hydrosphere
Biosphere
Lithosphere
Atmosphere
Author:
rikazzz
Comment
Biosphere
Fuel powered ecosystem is also known as
Urban industrial Ecosystem
Unsubsidized natural solar powered ecosystem
Naturally subsidized solar powered ecosystem
Man subsidized solar power ecosystem
Author:
rikazzz
Comment
Page navigation
Previous Page
Previous
1
2
3
4
5
6
7
Next Page
Next
Go to Page
Light
Dark
GK
Pakistan Studies
Current Affairs
Islamic Studies
English