The number of trophic levels in a food chain is limited to $4$ or $ 5$ because
The number of trophic levels in a food chain is limited to $4$ or $ 5$ because
- A
The amount of food produced by producer is limited
- B
Consumer’s demand is high
- C
$90\%$ of the food is lost as heat at each transfer between trophic levels
- D
Activity of decomposer is poor
Similar Questions
$A$ : Detritus food chain begins with detritus.
$R$ : Detrivores like fungi and bacteria are major decomposers in such food chains.
$A$ : Detritus food chain begins with detritus.
$R$ : Detrivores like fungi and bacteria are major decomposers in such food chains.
Identify the possible link “$A$” in the following food chain.
Plant $→$ Insect $→$ Frog $→$ “$A$” $→$ Eagle
Identify the possible link “$A$” in the following food chain.
Plant $→$ Insect $→$ Frog $→$ “$A$” $→$ Eagle
- [AIPMT 2012]
How many food chains are there in the food web shown above?
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