The maximum biomagnification would be in which of the following in case of aquatic ecosystem
Fishes
Birds
Zooplanktons
Phytoplanktons
Plants growing in saline and marshy conditions are called
A biome consist of organisms of various trophic levels
The graph below shows the changes in two populations of herbivores in a grassy field. A possible reason for these changes is that
Match the following and select the correctoption.
$A.$ Earthworm | $(i)$ Pioneer species |
$B.$ Succession | $(ii)$ Detritivore |
$C.$ Ecosystem service | $(iii)$ Natality |
$D.$ Population growth | $(iv)$ Pollination |