Levels of Biological Organization

Question 1

Order of Organization from largest to smallest

Answer 1

Biosphere, Ecosystem, Community, Population, Organism, Organs and Organ Systems, Tissues, Cells, Organelles, Molecules

Question 2

Order of Organization from smallest to largest

Answer 2

Molecules, Organelles, Cells, Tissues, Organs and Organ Systems, Organisms, Population, Community, Ecosystem, Biosphere