Suggest one word for each of the following statement/definitions. (a) The physical and biological
Channel: Doubtnut
Date: 19/01/2020

Suggest one word for each of the following statement/definitions. (a) The physical and biological world where we live in (b) Each level of food chain where transfer of energy takes place ( c) The physical factors like temperature, rainfall, wind and soil of an ecosystem (d) Organisms which depend on the producers either ditectly or indirectly for food