They are the last ones to die or get extinct
Answer:
Since this is old, im just gonna get these points, don't wan't them to go to waste lm.ao
Explanation:
The ones that have a higher hardness than the glass. The glass hardness is 5.5 so only the quartz will scratch it with a hardness of 7.
Answer: trap heat in Earth's atmosphere
Explanation: Greenhouse gases can be defined as any gas, such as carbon dioxide or CFCs, that contributes to the greenhouse effect (The process by which a planet is warmed by its atmosphere.) when released into the atmosphere. This occurs due to greater transparency of the atmosphere to visible radiation from the sun than to infrared radiation emitted from the planet's surface
