Concept Review Questions 1. As energy moves through an ecosystem, the Sun provides the ultimate source of
energy. Which other organisms are involved in the transfer of energy?
a. Decomposers only
b. Consumers and producers only
C. Decomposers and consumers only
d. Decomposers, consumers, and producers

Astudent completed a lab report. which correctly describes the difference between the “question” and “hypothesis” sections of her report? “question” states what she is asking, and “hypothesis” states the result of her experiment. “question” states what she is asking, and “hypothesis” states what she thinks the answer to that question is in “if . . then . . because” format. “question” describes what she is trying to find out, and "hypothesis" states the procedures and methods of data collection. “question” describes what she is trying to find out, and “hypothesis” states any additional information or prior knowledge about the question.

What astronomers thought epicycles were correct?

Which process would most likely cause metamorphic rocks to change into sediments or magma? check all that apply. a.compaction b. cementation c. erosion d. heating e. weathering