D) Their bonding structure has been changed.
Organization,metabolism,responsiveness,movement,development,and reproduction.
The correct answer is C. To block UV radiation. Ozone filters the majority of UV spectra, so it protects organisms from its effects.
A hypothesis states a presumed relationship between two variables in a way that can be tested with empirical data. It may take the form of a cause-effect statement, or an "if x,...then y" statement. The cause is called the independent variable; and the effect is called the dependent variable.
Answer:
True
Explanation: Because I just took the test.
