Which of the following processes are responsible for the cycling of carbon through Earth’s system? a. Photosynthesis
b. Cell Respiration
c. Decomposition
d. All of the above

Which term best describes a community in which people work mostly in factories? a. agricultural. b. hunting and gathering. c. domesticated. industrial.

Look at the following answer choices and determine which belongs in the both category. testable, can be disproven explains natural phenomena, has evidence to support it prediction, tentative, one or more scientists working together well established, many different scientists working independently, highly reliable

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