Question

quiz instructions question 1 suppose you want to model how the human heart reacts to different levels of exercise. what kind of model should you use? conceptual mathematical actual physical question 2 which option describes observable patterns in nature? scientific law scientific theory scientific question scientific hypothesis

Explanation:

For Question 1, a mathematical model can precisely represent the relationship between exercise levels and heart - reactions using equations and numerical data. For Question 2, a scientific law describes observable patterns in nature that are consistently true under certain conditions.

Answer:

Question 1: B. mathematical
Question 2: A. scientific law