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serenity2870 serenity2870
wrote...
12 years ago
what are the six levels or organization descending order of complexity. Also, please provide an anatomically specific example at each level: organ level – heart
 
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wrote...
Valued Member
Educator
12 years ago
Hey serenity2870, welcome.

Cells (neurons), Tissues (brain tissue), Organs (brain), Organ System (circulatory system), Organism (cow), Population (herd), Community (Plants, snakes, trees, cows), Ecosystem (Biome - 12 different types), Biosphere (where all living things live, includes biotic and abiotic factors).
serenity2870 Author
wrote...
12 years ago
Thank you
wrote...
Valued Member
Educator
12 years ago
Thank you

You're welcome.
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