An astronomer has proposed a new theory about the evolution of the universe. what is the next step that the astronomer should take to make his theory reliable? a. allow other scientists to repeat the experiments to verify the results
b. publish the theory in a science magazine to let people know about it
c. discuss the theory on television to make it popular
d. explain the theory with models to make it more interesting

Your correct answer is B. publish the theory in a science magazine to let people know about it.

Explanation:

A) allow other scientists to repeat the experiments to verify the results

Explanation:

Got it right on the test. Plus, by allowing scientists to repeat the experiments help make it become a theory or law. Just because you publish it in some magazine won't make your theory reliable. You need repetition, experimenting, and proof.

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.