No because I know sometimes losing weight is hard but also need to watch out you eating
The answer is: [C]: "Calorie" .
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Note: The "capital "C"; which means "food calorie".
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A persons biological because its the only one that makes sense according to the study of genetics. EX: X chromosome are always in females eggs, while the x & y chromosome is in the male.
A Airplane because when you look at it you can see if moving far up and that is motion
