Answer:
Alpine tundra areas are found only at high elevations.
Explanation:
The arctic tundra is a specific region that covers the northernmost parts of the world from the north pole and extending south, whereas alpine tundra are found across the world at high altitudes.
Answer:
- bioremediation does not work well in areas where soils have a high day content, making them relatively impermeable
Explanation:
Ask your teacher. Depending on what he/she wants, the teacher may or may not deduct points from your assignment. Good luck!