WorksheetsWord Environment Day 2021- Environmental Quiz
Total questions: 30
Worksheet time: 10mins
Which is the plastic which make most amounts of landfills.
Polystyrene
Polyvinyl Chloride
Polypropylene
Polyethylene Terephthalate
A system made up of organisms interacting with one another and their environment
Biology
Abiotic Component
Biotic Component
Ecosystem
Who coined the word ‘Ecology’?
Ernst Haeckel
Charles Darwin
A. G. Tansley
Gregory Mendal
The headquarters of UNEP is at
New York
Geneva
Stockholm
Nairobi
Largest share in global mangrove areas are found in?
India
Brazil
Indonesia
South Africa
__________ are biodiversity rich areas with more than 1500 endemic vascular plants and have lost at least 70% of the original habitat.
Cold Spots
Hot Spots
Ecological Spots
Great Spots
___________biodiversity is related to organisms and their interaction with the habitat of an area?
Genetic
Ecosystem
Species
All of above
The number of species in a specific area in give time is known as __________?
Species Domination
Species Evenness
Species Richness
Species Ecosystem Domination
Two biodiversity hot spots in India are
Eastern Himalayas and Western Ghats
Western Himalayas and Western Ghats
Eastern Himalayas and Eastern Ghats
Western Himalayas and Eastern Ghats
The termination of a species or a kind of organism or of a group of kinds (taxon) in a specific area in give time is known as __________?
Extinction
Extrapolation
Extirpation
Excavation
Which is not the type of biodiversity
Species
Population
Genetic
Ecosystem
The Stockholm Convention was held in the year?
1972
1989
1992
1947
Invasive species is threat to biodiversity because__________
they can be harmful to humans
they can cause harm to the environment
they can outcompete native organisms for their resources
all of above
The kind of farming through which steep areas can also be used for cultivation is classified as______?
Forestation
Terrace Farming
Desertification
Deforestation
_____________________ coined the term Ecosystem for the first time?
Ernst Haeckel
Charles Darwin
A. G. Tansley
Gregory Menda
Fertilizers washed into lakes are a major cause of
Eutrophication
Bioaccumulation
Bioremediation
Biorectification
The carbon footprint is
The amount of CO2 released into the atmosphere
A way to make accurate tracing of the animal tracks
The amount of carbon stored within a living thing
The total amount of circulating carbon in the biosphere
The technique of growing crops without soil is classified as
Geoponics
Hydroponics
Lithoponics
Aquaponics
Where does the majority of plastic waste end up?
Oceans
Burned for energy
Landfills
Recycled
CITES stand for ____________?
Convention on International Trade in Endangered Species of Wild Fauna and Flora
Conference on Indian Trade in Endangered Species of Wild Fauna and Flora
Convention on International Treaty in Endangered Species of Wild Fauna and Flora
Conference on International Treaty in Endangered Species of Wild Fauna and Flora
Name of plastic free state in India.
Delhi
Arunachal Pradesh
Goa
Sikkim
About 71% of the Earth is covered with water. How much of it is freshwater?
3%
5%
20%
50%
Which of these statements is false?
Environmental education increases public awareness and knowledge
Environmental education advocates a particular viewpoint
Environmental education teaches individuals critical thinking skills
Environmental education enhances an individual's problem solving and decision making skills
Which of the following is not considered to be a source of renewable energy?
Hydropower
Wind
Natural Gas
Solar
More than half of the breathable oxygen in the world comes from ___________?
The oceans
The forests
Lakes
Clouds
___________ is the largest brackish water lake of Asia?
Chilka Lake
Vembanad Lake
Woolar Lake
Dal Lake
Ramsar Convention refers to the conservation of _________________?
Deserts
Wetlands
Agriculture Lands
Forest Land
Savannahs are ____________?
Forests
Wetlands
Plateau Regions
Grasslands
The complex network of interconnected food chains is called __________?
Trophic Level
Food web
Ecological Pyramid
Ecology Chain
What percent of area in the plain should be under forest?
21%
25%
33%
15%
