Domestication: When humans take an animal/plant species into captivity, and breed, modify, and adapt the species so every domesticated member of the species is a perfect candidate for food, materials, or service. For example, When wolves became a part of human's lives, the humans chose which wolves to breed, slowly creating what we now know as dogs.
Natural selection: The idea that whatever plant/animal is not adapted to suit its environment will wind up dead, leaving the well adapted survivors to produce more well adapted plants/animals. For example, If bird 1 is green, and bird 2 is brown, bird 1 is more likely to be spotted by predators and eaten; however bird 2 will be able to produce more brown birds.
if your ideal body weight is 100lbs and you weigh 130lbs or more you are considered obese. If you weigh 200lbs or more you would be considered morbidly obese
Answer:
I would put thermal energy
The group/plan for eating a healthy diet daily is called the "Food Pyramid" or simply "Plate".