Answer: And while 25% of Western pharmaceuticals are derived from Rainforest ingredients, less than 1% of these tropical trees and plants have been tested by scientists. The U.S. National Cancer Institute has identified 3000 plants that are active against cancer cells. 70% of these plants are found in the Rainforest.
Explanation:
The answer is B. Mountains.
None because all of these countries are from earth
Summer days are longer and winter days are shorter
solpe can affect materials by how large and the diameter of the slope. Explanation: