Match List $I$ with List $II$.
List $I$ (Interacting species) | List $II$ (Name of interaction) |
$A$. A Leopard and a Lion in a forest/grassland | $I$. Competition |
$B$. A Cuckoo laying egg in a Crow's nest | $II$. Brood parasitism |
$C$. Fungi and root of a higher plant in Mycorrhizae | $III$. Mutualism |
$D$. A cattle egret and a Cattle in a field | $IV$. Commensalism |
Choose the correct answer from the options given below.
Describe commensalism.
A high density of elephant population in an area can result in
Give the scientific names of any two microorganisms inhabiting the human intestine.
In an aqueous environment, the microscopic animals are collectively called