Which type of scientific statement is defined as "a possible explanation or answer to a scientific question that is based on our prior knowledge or research and is testable"?

1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?

Explain why biological control methods are generally environmentally superior to chemical pest control methods.

What should be the strand of complementary dna produced by the strand of dna shown below cgt ata