WorksheetsEnvironmental Sciences
Total questions: 20
Worksheet time: 10mins
Environmental factors related to soil are called:
Biotic factors
Edaphic factors
Climate factors
Topographic factors
Which is the main objective of Environmental conservation?
To save mankind
To satisfied human needs
To protect environment
All of the above
Environmental studies are multidisciplinary in nature.
True
False
Inorganic resources include:
Water
Air
Minerals
All of the above
Biotic community contain different species of
Plant
Animals
Both Plants and Animals
Air
Which of the following statement about the forest is not correct
Forest reduces soil erosion
Provides foods
Provides economic development
None of these
The biosphere also known as the ecosphere is the worldwide sum of all ecosystems.
True
False
Earthworms and bacteria are called
Producers
Consumers
Decomposers
None of these
World Environment Day is celebrated on............ every year.
5th June
6th June
15th June
5th July
Green plants are called "Photoautotrophs".
True
False
Biodiversity is NOT the variety and variability of life on Earth.
True
False
Food chain always starts with....
Plant life
Animals
Air
None of these
Afforestation is necessary for
Soil conservation
Soil erosion
Low humidity
None of these
Examples of conventional type of renewable resources may be
Plants
Wild life
Aquaculture
All of these
Cutting of trees on large scale is called
Deforestation
Reforestation
Afforestation
None of these
Sanctuary is a place where
Plants are protected
Animals are protected
Office of forest department
The term ‘jungle’ is used for
Temperate forests
Tropical deciduous forests
Tropical evergreen rain forests
Women leader of "Chipko Andolan" was
Rani Devi
Durga Devi
Gauri Devi
Bahu Devi
Who first coined the term ecosystem?
Arthur G. Tansley
Aristotle
Sunderlal Bahuguna
Arjun G. Tandle
The two main processes that ecosystem scientists study are Energy transformations and biogeochemical cycling.
True
False
