Physical Science Apex Learning

A

1 1.3.2 Test (CST): Science and Engineering

Question 3 of 25

Which two explanations are based on personal beliefs?

I A. Certain mineral crystals have properties that help protect the

body from illness.

B. A constellation's position in the night sky can be used to predict

events in a person's life.

O c. Medical data gathered over many years show that lack of

adequate sleep causes health problems.

O D. Data gathered during experiments show that there is an inverse

relationship between the force of gravity and distance.

O E. Observations using microscopes reveal that all known organisms

are composed of tiny structures called cells.