Eugene is running and needs more energy. he drinks a sports drink with sugar, but that sugar needs to be converted to another form of chemical energy for his leg muscles to be able to use it. the process that will convert the sugar to energy that his cells can use is cellular

The process that will convert the sugar to energy that his cells can use is cellular : Respiration
cellular respiration is a process that convert the sugar into energy  that happen inside the cells of the organism

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Eugene is running and needs more energy. He drinks a sports drink with sugar, but that sugar needs to be converted to another form of chemical energy for his leg muscles to be able to use it. The process that will convert the sugar to energy that his cells can use is cellular respiration.

Fossil found in strata reveal that unused body part decrease in size

Photo means light and synthesis means combination so combination of light