Answer:
South Asia has just become the worlds largest population cluster, overtaking East Asia in 2010.
Explanation:
The Troposphere, Stratosphere, <span>Mesosphere, Thermosphere, and the Exosphere</span>
Answer:
Many of the plants and animals that have adapted to survive in cold, dry tundras are threatened by climate change, as are many of the plants and animals that have adapted to live there. As soil bacteria transform carbon into carbon dioxide and methane, the tundra is becoming a source of greenhouse gas emissions.
Explanation:
cause yk its earth and stuff
The answer is true i am pretty sure