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Why do organisms need to respire?

A. To supply energy for movement and keeping warm
B. To supply energy for movement, keeping warm, and breaking down substances
C. To supply energy for growth and repair
D. To produce energy

Sagot :

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Final answer:

Organisms need energy for growth, maintenance, and work. Cellular respiration is essential for converting food into energy through a series of reactions, releasing ATP and producing carbon dioxide.


Explanation:

Organisms require energy for growth, maintenance, and work, such as movement, which is essential for their livelihood. Energy is also needed to synthesize biomolecules that contain more useful energy than the materials they are made from.

In addition to growth, organisms need energy to maintain an organized state and carry out essential life functions. Cellular respiration is a key process that releases energy stored in food, like glucose, converting it into ATP.

Cellular respiration is vital for all aerobic organisms as it converts food into energy through a series of reactions, releasing ATP and producing carbon dioxide as a byproduct.


Learn more about Cellular Respiration here:

https://brainly.com/question/41603984


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