Which sequence of organisms best represents the flow of energy in an ecosystem? * 1 point
A. Consumers Producers --- Decomposers
B. Secondary consumers decomposers producers
C. CarnivoresDecomposers producers
D. Autotrophs herbivores carnivores

Define the word imperialism. what is your opinion: should the u.s. engage in imperialism? under what circumstances? offer a brief, effective argument against the opinion that you hold.

Tim oxide reacts with the hydrogen to produce tin and water. how many moles of sno2 are needed to produce 500.0 grains of sn

Write two letters to the editor describing a specific event from the cold war, such as the korean war or the vietnarm war. imagine you are writing the letters from the perspectivees of two world leaders who are on different sides of the conflict. each letters should explain the specific point of view of that person and use historical evidence to support any cliams.