25. The scientific method always begins with the answer to a problem or a question.
True
O False

Explain the importance of producers, primary consumers, secondary consumers. and decomposers in an ecosystem

(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.

20 the main source of energy for our planet comes from the