Question 1
Which of the following combinations of organisms could be expected to survive in isolation from other forms of life available?
◦ producers and decomposers
◦ producers and carnivores
◦ carnivores and decomposers
◦ herbivores, carnivores, and decomposers
◦ producers, herbivores, carnivores, and decomposers.
Question 2
Which of the following does NOT cycle through an ecosystem?
◦ water
◦ carbon
◦ energy
◦ phosphorus
◦ nitrogen