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WorksheetsEcosystem and Types of Ecosystem
Total questions: 12
Worksheet time: 6mins
The type of ecosystem with the highest mean plant productivity is
Tropical rain forest
Temperate grassland
Desert
Tundra
In an aquatic ecosystem,the trophic level equivalent to cows in grassland is
Nekton
Zooplankton
Phytoplankton
Benthos
Which of the following is/are example(s) of man-made ecosystem
Herbarium
Crop fields
Aquarium
Both b and c
Energy flow in an ecosystem is
Bidirectional
Multidirectional
Unidirectional
None of these
Which one of the following pairs is mismatched?
Prairie - epiphytes
Savanna - acacia trees
Coniferous forest - evergreen trees
Tundra - permafrost
The term 'ecosystem' was coined by
E.P.Odum
E.Haeckel
A.G. Tansley
Stuart Chapin
Which of the following type of ecosystem is expected in an area where evaporation exceeds precipitation and mean annual rainfall is below 100mm
Desert
Mangroove
Grassland
Shrubby forest
(a) is the most stable ecosystem
The (a) is a major structural and functional unit of ecology
Identify the type of ecosystem
Fresh water
Marine
Wetlands
All of these
Streams and rivers are examples of
Lotic
Lentic
Wetlands
Mangroves
Steppe and Prairies are examples of which type of ecosystem
Desert ecosystem
Grassland ecosystem
Aquatic ecosystem
Mountain ecosystem
