Cellular respiration is the process of breaking down food molecules to obtain energy and store it in the form of adenosine triphosphate (ATP) molecules. Plant cells, after creating sugar molecules through photosynthesis, undergo cellular respiration to create ATP molecules.
David Letterman net worth and salary: David Letterman is an American comedian and late night talk show host who has a net worth of $400 million and annual salary of $20 million.
The retired American boxer currently has an estimated net worth of $1 million. He earned over $300 million during his career but he was good at spending lots of money as he was good at fighting. s_bukley / Shutterstock.com. The boxer had a difficult childhood.He grew up in a dangerous neighborhood and was arrested 38 times by the time he was 13.he retired American boxer currently has an estimated net worth of $1 million. He earned over $300 million during his career but he was good at spending lots of money as he was good at fighting. s_bukley / Shutterstock.com. The boxer had a difficult childhood.