Answer:
A: since a graph can only hold one variable
Explanation:
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Correct answer choice is:
<h2>C. The question can be tested by a systematic procedure.</h2><h3>Explanation:</h3>
A scientific question is a problem that may point to a hypothesis and support us in solving the cause for any research. A good scientific question has several aspects. It should have any true results, should be testable.
A systematic process is usually intimately connected with the decisive study. In common, the purpose of a systematic process is viewed as a mechanism of control directed at decreasing the number and austerity of errors, omissions, and failures due to both human or technological functions associated.
Answer:
D. asks multiple questions about how organisms behave and act.
Answer:
Population loss of small animals, forced migration of some populations and loss of habitat
Explanation:
(B it breaks down carbon- base sugar molecules to release energy and forms carbon dioxide