Who defined ecology as the reciprocal relationship between organisms and their environments
Misra
Haeckel
Odum
Lamarck
Assertion : Flora contains the actual account of habitat and distribution of plants of a given area.
Reason : Flora helps in correct identification.
Soil is a mixture of
Deep black soil is considered to be highly productive due to high proportion of
In recent years, there has been an increasing incidence of floods in the plains of northern India because
The term ecology was coined by