Biology

The correct example of a scientific hypothesis is: "Plants will grow taller if they are given more sunlight."

This is a testable and falsifiable hypothesis. It makes a clear, measurable prediction about the relationship between sunlight and plant growth, which can be tested through controlled experiments.

Here's why the other examples are not scientific hypotheses:

A."The sky is green because of the presence of unicorns.": This is not a scientific hypothesis because it involves a fantastical claim (unicorns) that is not based on scientific principles or observable evidence. It cannot be tested or fals...