Quite simply, because there are some differences between men and women.
cuz it does
gender, age, and health
If a person exercises for 2-3 hours a day, he would require more energy compared to a guy who doesn't exercise. This is because. the more exercise/physical activity you do, the increased amount of energy you use. Therefore, your body would need to replenish that used energy. This is done by increasing his/hers daily energy needs. A person who doesn't exercise would have a lower energy need as they don't use that much energy compared to an athlete.
Gender can influence the satisfaction of someones needs in many ways. This is mainly due to gender stereotyping and sexism. It can make a person feel uncomfortable and stop them from doing what they want to do. In particular it can stop someone from meeting their own needs by affecting the socioemotional and spiritual aspects of their well-being.
All of those factors do.
Breathing. Except that respiration needs Energy.
A person needs a motor when there is a need for mechanical energy with availability of a power source.
If a person exercises for 2-3 hours a day, he would require more energy compared to a guy who doesn't exercise. This is because. the more exercise/physical activity you do, the increased amount of energy you use. Therefore, your body would need to replenish that used energy. This is done by increasing his/hers daily energy needs. A person who doesn't exercise would have a lower energy need as they don't use that much energy compared to an athlete.
Function of cell needs energy. Energy is generated using glucose. Glucose is made by chloroplasts
A balanced diet.
your body needs fat so that it can be broken down to use energy.
. Age, gender, occupation are the main factors which influence our needs and wants. Socio-economic status would also affect a persons wants.