<span>the trapping of the sun's warmth in a planet's lower atmosphere due to the greater transparency of the atmosphere to visible radiation from the sun than to infrared radiation emitted from the planet's surface.</span>
So we can easily classify animals and distinguish their relationships
Unit 3 Lesson 6: chordate evolution and diversity quick check answers.
1. B
2. D
3. B
4. B
5. B
<span>enable humans to live forever.
Hope this helps!
-Payshence xoxo</span>
