Question

What are the qualities of greenhouse gas? Select the two correct answers.

A. transparent to infrared radiation
B. three or more atoms in a molecule
C. produced by human activity
D. absorbs and re-emits infrared radiation
E. composed of single atoms, not molecules

Answer 1

produced by human activity

absorbs and re-emits infrared radiation

Step-by-step explanation:

produced by human activity

absorbs and re-emits infrared radiation