Q.1
Public awareness of environment creates ___________
Q.2
When is the World Wildlife week ?
Q.3
Green revolution is associated with _________
Q.4
Sunlight that bounces off a surface is said to be ________ from the surface.
Q.5
If we uncover half of the forest, covering of the earth, what crisis will be produced at most and at first?
Q.6
The primary source of energy for the earth's atmosphere is:
Q.7
Torrey Canyon is famous for
Q.8
Most of the natural gas used in the United States is consumed by
Q.9
An association between two individuals or populations where both are benefitted and where neither can survive without the other is
Q.10
In July, at middle latitudes in the Northern Hemisphere, the day is ____ long and is ____ with each passing day.
Q.11
The effect of interspecific competition on niches is to make them
Q.12
The pyramid of number of a parasitic food chain in forest ecosystem is
Q.13
Two opposite forces operate in the growth and development of every population. One of them is related to the ability to reproduce at a given rate. The force opposite to it is called
Q.14
When the two ecosystems overlap each other, the area is called
Q.15
An ecosystem gradually merges with an adjoining one through a transitional zone is called the ______________
Q.16
What is deep ecology?
Q.17
Red data book contains data of
Q.18
MoEF means
Q.19
During a radiation inversion, wind machines
Q.20
The green house gases, otherwise called radioactively active gases includes
Q.21
An example of one way ecological cycle is
Q.22
Eravikulam National Park conserves
Q.23
The relationship between nitrogen fixing bacteria and leguminous plants is an example for
Q.24
The carrying capacity of a population is determined by its
Q.25
The order of succession in a lithosere or xerosere is
Q.26
The intensity of earthquake is measured in ____________
Q.27
The most widely used pesticides function by disrupting
Q.28
The term "Eco" implies
Q.29
Germ Layer includes
Q.30
A group of individuals of a plant or animal species, inhabiting a given area is called
Q.31
The amount of solar radiation reaching the surface of the earth is called
Q.32
________ is the degradation of land in arid, semi-arid and dry sub-humid areas.
Q.33
Which of the following will increase in a rising parcel of air?
Q.34
The maximum pressure that water vapor molecules would exert if the air were saturated is called the:
Q.35
CFC releases a chemical which is harmful to ozone is
Q.36
Birth rate is called
Q.37
Diversity of organisms include three Domains such as
Q.38
What do you call the rain that contains chemical waste and cause damage to plants and animals?
Q.39
Maximum deposition of DDT will occur in
Q.40
Habitat loss and fragmentation, over exploitation, alien species invasion and co extinction are causes for
Q.41
MAB program stands for
Q.42
MAB stands for
Q.43
Lotic ecosystem refers to
Q.44
What is troposphere?
Q.45
When human body is infected by infection __________ type of cells are activated to defend the body.
Q.46
Ozone layer is present in
Q.47
Leader of "Narmada Bachao Andolan"
Q.48
Who wrote the book "Violence of Green Revolution"
Q.49
The density of water vapour in a given parcel of air is expressed by the:
Q.50
Death rate of the population
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