Scientists use models to them study systems in nature, such as predicting the paths of hurricanes, demonstrating how cell organelles work, or determining the effect building a dam would have on the local ecosystem. explain why models are used in science.

Scientific models are the best way to break down the complex phenomenon into simple and understandable models.

The models could be in simple diagrams, two dimensional or even three dimensional. It simplifies the complex natural systems.

These models are popular among the scientists to prove and reject any proposed hypothesis because it portrays their theory in a scientific model.

The scientific models are very dynamic in nature; it can be used to explain the large solar system as well as minute organisms.

The judicial branch was granted the power of judicial review

Explanation:

What elevated the judiciary to equal standing is that "The judicial branch was granted the power of judicial review."

This is evident in the case of Marbury v. Madison in 1803, where the Supreme Court affirmed the Supreme Court's right to carry out a judicial review which can overrule any government activity including executive, judicial or legislative if such activity is seen or interpreted to be unconstitutional.