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Identify whether each of the following is a biotic or abiotic factor.

Bear:
Rock:
Dead log:
Grass:
Sunlight:
a bear on a dead log with water and grass or trees

Photo courtesy of US Fish and Wildfire Service Headquarters

Respuesta :

Answer:

Bear- biotic, rock- abiotic, dead log- abiotic, grass - biotic , sunlight - abiotic

Explanation:

Any living cell, tissue or organism is considered as biotic components of a ecosystem and those that do not posses the characteristics of living organisms are abiotic which includes dead logs once they are dead.

Answer:

Bear: biotic

Rock: abiotic

Dead log:  biotic

Grass:  biotic

Sunlight: abiotic

Explanation:

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