Answer:
Greenhouse effect
Explanation:
Greenhouse effect is 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.
Answer:
definitions part of speech and pronunciation of the word
Answer:
Angle MRN and angle NRO
Explanation:
The bases of two linear angle form a straight line.