Biology · Nature of Science

From the following, identify the statements that are FALSE about the nature of science: (a) All scientific ideas are discovered and tested by controlled experiments only. (b) When a theory has been supported by a great deal of scientific evidence, it becomes a permanent law that can never be changed. (c) Scientific ideas are tentative and can be modified or disproved. (d) Science is a creative field and scientists need imagination to carry out their work.