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Biosphere refers to
3.
Biosphere, relatively thin life-supporting stratum of Earth’s surface, extending from a few kilometres into the atmosphere to the deep-sea vents of the ocean. The biosphere is a global ecosystem composed of living organisms (biota) and the abiotic (nonliving) factors from which they derive energy and nutrients.
What is the correct sequence of atmospheric layers starting from earth
A biosphere is composed of
4.
The biosphere, also known as the ecosphere, is the worldwide sum of all ecosystems. It can also be termed the zone of life on Earth, a closed system, and largely self-regulating
The population of India is 15% of the world but its annual energy consumption is only
The gross electricity consumption in 2018-19 was 1,181 kWh per capita. In 2015-16, electric energy consumption in agriculture was recorded as being at lowest point (17.89%) worldwide.
But our Energy consumption is only approximately 2 percent...
Petroleum resource is
2.
Petroleum is a fossil fuel, meaning that it has been created by the decomposition of organic matter over millions of years
The main aim of plant conservation is -
1.
The main aims of plant conservation are to conserve the necessary ecological activities and life-supporting systems and to conserve species diversity and range of genetic material.
Environmental Planing organization is
National Environmental Engineering Research Institute ,CSIR-National Environmental Engineering Research Institute (CSIR-NEERI), India. Location: Nagpur, India Date of establishment: September 2010
CSIR, Council of Scientific and Industrial Research covers a wide spectrum from radio and space physics, oceanography, chemicals, drugs, genomics,
How is Central Public Health Engineering Research Institute (Nagpur, India) abbreviated? CPHERI stands for Central Public Health Engineering Research ..
Which will not cause any atmospheric pollution
1.
hydrogen is relatively gentle to the environment. it's essentially pollution-free.
Which of the following is the main factor of water pollution
Industrial waste contains pollutants like asbestos, lead, mercury and petrochemicals which are extremely harmful to both people and environment. Industrial waste is discharged into lakes and rivers by using fresh water making the water contaminated
Main air pollutant among the following is
Carbon monoxide
One of the most prominent air pollutants, this reddish-brown toxic gas has a characteristic sharp, biting odor. Carbon monoxide (CO) – CO is a colorless, odorless, toxic gas.
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