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What is the difference between DNA and RNA?

DNA, deoxyribonucleic acid, is responsible for storing genetic information and is composed of a chain of nucleotides. Each nucleotide is formed by a nitrogen base, a phosphate backbone and a sugar. There are...
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Answered by Ana D. • Biology tutor
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What is the product of anaerobic respiration?

Anaerobic respiration involves breaking down glucose into lactic acid in the absence of oxygen.
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Answered by Akanksha S. • Biology tutor
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What are mitochondria?

Mitochondria are the site of aerobic respiration where ATP
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Answered by Tamara O. • Biology tutor
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Give some of the ways body temperature is maintained?

The body must maintain an internal temperature of 37 degrees as this is the optimum temperature for body’s enzymes. When the body gets too hot the body responds in multiple ways: • The body releases sweat fr...
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Answered by Rachael Y. • Biology tutor
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What adaptations do animals have to help them survive in specific environments?

Animals living in harsh environments may have adaptations to help them survive. For example, animals living in hot conditions, like camels, have many features to help them survive. Camels have humps which ca...
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Answered by Rachael Y. • Biology tutor
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