Answer:
Primary sources of energy are found in nature. They include coal, natural gas, water and wind. The Sun is the original energy source for all of these things.
Answer: Photosynthesis absorbs carbon dioxide and produces the oxygen we need for respiration or breathing. The rainforest is the most efficient absorber of carbon dioxide, but rainfall, soil and sunlight conditions must be right for this to happen.
Hope this helps!
Traveling is important to learn new cultures, meet new people, and get supplies we need
Latitude lines are parallel and measure east-west around the globe. Hope this helps! :)
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