why does food chain consists of a few step only
Answers
Hi
_________
Here is the Answer:
Food chain contains only few steps because of the 10 % law which states that every organism transfers only 10 % of enery to the next organism. So if there are more no. of organism in a food chain they will not be able to survive as they won't get sufficient energy to perform all the life process.
_________
Hope that helps!!
Answer:
A food chain’s length is restricted to just 3 or 4 steps due to energy loss. Moreover, the energy added to the biomass of each trophic level is significantly lower than the one preceding it. This occurs as a result of material wastage from subsequently trophic levels and for the maintenance of various life processes. Consequently, the shorter the food chain, the more energy that is available to the final consumer. A shorter food chain is also considerably more efficient as less energy is lost.
Explanation: