D. Assimilation

Paglalapat Post Test

Multiple Choice: Choose the letter of the correct answer.

1. What do greenhouse gases do in our atmosphere?

A. They absorb radiation given off by the Earth

B. They keep all the air within the Earth

C. They block harmful radiation from reaching the Earth

D. They make the Earth cooler



2. What is the most common gas in the atmosphere?

A. Methane B. CO2

C. Oxygen D. Nitrogen



3. Which of the following is an example of a greenhouse gas?

A. Oxygen B. Neon

C. Carbon Dioxide D. Nitrogen



4. True or False: All of the radiation from the Sun is absorbed by the Earth

A. True B. False



5. What do scientists think the effect will be of having more greenhouse gases in our atmosphere?

A. More warming of the atmosphere

B. More cooling of the atmosphere

C. More air in the atmosphere

D. None of the above

​