Bio exaam 1 ans.wered.

Question text 1 In an ecosystem, energy Select one: a. comes ultimately from bacteria b. cycles along with chemical nutrients c. typically flows from producers through a series of consumers Question text 2 Life is organized in a hierarchical fashion. Which of the following sequences correctly lists that hierarchy from least inclusive to most inclusive? Select one: a. organism, organ system, tissue, population, organ, organelle, community, cell, b. ecosystem, population, organ system, ...