Because air flows throughout the planet, dust and pollution travel across oceans and continents, where pollutants land in sea waters, and on streets, and fall in rain water. Therefore nations must unite to combat the problem together.
Answer:
The body's energy supply is met by the metabolism of glucose in cells using oxygen. The problem with Lucille's respiratory and circulatory system can make it difficult for her to take part in soccer game because the needed energy would not be available for her to participate in the game.
Explanation:
The two hemispheres communicate with each other through the Corpus Callosum.
