To help save the day, Harry must get past a scary three-headed guard dog.
Answer: They make energy for the cell, the "powerhouse" of the cell. In plant cells, the mitochondria use sunlight, carbon dioxide, and water, in animals, it uses the food we eat (glucose), oxygen, and water to make energy, also known as ATP.
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Because he was an extremely religious person and found peace and salvation in faith because he was blind, he was a very nice and good person. People generally used to take advantage of him, because he was so nice, yet he did nothing to confront them. Only when he got married did his wife stand up for her husband and did the community start respecting him.