Only a small amount of the energy stored in food is available to the next organism in a food chain because
There are more producers than consumer in a food chain
There are fewer top consumers than producers in a food chain
Primary and secondary consumers compete for food
Most of the energy is used for life processes
If phytoplankton are destroyed in the sea, then
In a terrestial ecosystem such as forest, maximum energy is in which trophic level
Which of the following food chain shows spindle shaped pyramid of number?
$PAR$ stands for
Word detritus includes