Why Is There a Drastic Reduction in Ozone in the Spring

question 109

Multiple Choice

Why is there a drastic reduction in ozone in the spring?

• A)There is a sudden increase in Cl atoms in the spring.
• B)It is warmer in the spring.
• C)There are more chlorofluorocarbons in the spring.
• D)all of the above
• E)only a and b

---

Definitions:

Delta Waves

Low-frequency brain waves that are present during deep sleep and are associated with restorative sleep functions.

Insomnia

A sleep disorder characterized by difficulty falling asleep, staying asleep, or experiencing non-restorative sleep.

Difficulty Falling Asleep

A common sleep problem where individuals struggle to transition from wakefulness to sleep, also known as insomnia.

Cessation of Breathing

The complete stoppage of all breathing activities, often a critical health emergency.