Introduction to Ecosystem and It's Categories
Trending Questions
Define ecosystem.
How do humans depend on ecosystems?
Who proposed the term ecosystem?
Name the following:
Example of a scavenger.
Term ecosystem was derived from Greek word ‘oikos’ which means
Food
House
Body weight
Habitat
Why is damage to the ozone layer a cause for concern? What steps are being taken to limit this damage?
Vultures play the role of a
Herbivores
Scavengers
Carnivores
Decomposers
What are the ecological services of the freshwater ecosystem?
- Forests and gardens
- Ponds and lakes
- Croplands and prairies
- Zoos and parks
Scavengers eat the herbivores.
- True
- False
Which of the following is/are the example(s) of a natural ecosystem?
- Both Reason and Assertion are true and reason is the correct explanation of assertion.
- Both assertion and reason are true but reason is not the correct explanation of assertion.
- Assertion is true but reason is false
- Both assertion and reason are false
_______ and ________ are examples of natural ecosystem.
- temperature
- incident solar radiation
- all of these
- precipitation
Which of the following is an example of man-made ecosystem?
Tissue culture
aquarium
herbarium
forest
Which of the following is an example of artificial ecosystem?
Cropland
Zoo
Aquarium
Forest
- Ecosystem
- Forest
- Environment
How do vultures and kites form an important constituent of our biotic environment?
what do you mean by periphery?
The term ecosystem was coined by
A.G. Tansley
Warder Clyde Allee
Louis Charles Birch
Herbert G
- They are significant sources for use in the construction trade.
- They provide protection from storms.
- They provide homes for fish.
- They are a source of income for tourism.
- Organisms living there are sources for medicinal compounds.
Example for an artificial ecosystem
Prairies
Both b and c
Forest
Agricultural crop
The lentic ecosystem includes:
- Rain water
- Running water
- Gravitational water
- Standing water
Treeless terrestrial biome of cold climate is
Taiga
Tundra
Savanna
Desert
Which of the following is an example of man-made ecosystem?
forest
Tissue culture
aquarium
herbarium