question_answer 43)

  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 directly or indirectly for food

Answer:

                  (a) Environment               (b) Trophic level (c) Abiotic factors (d) Consumers/heterotrophy