Home
Start the Quiz
The sum total of all the ecosystems on planet earth is called
According to 10% rule if an organism has taken food of 100 kcal, how much of it would be transferred to next trophic level
The increase in the amount of non-biodegradable elements while moving from one trophic level to another is called as
In an ecosystem the flow of energy is
The pyramid of number is inverted in
The term �ecosystem� was proposed by British ecologist
The ecosystems that are found on land are called
The process of successful establishment of the species in an area as a result of conditions prevailing there is known as
The occurrence of relatively definite sequence of communities over a period of time in the same area is known as
Non-green plants like mushroom cant make their own food because:
Biotic components DONOT include
Producers DONOT include
Environmental problems are not confined to one component because of
Important abiotic factors in ecosystems include which of the following?Temperature, Water, Wind
Example of Anthropogenic Ecosystem
Limiting factors are:
Non-living Component is
All of the following statements about ecology are correct except:
The nature�s cleaners are
The development of a bare area is called:
PleaseLogin or Signup to post comment!
No comments yet.
Ecosystem
Ecological Succession