For disease prevention, it is important to consider age versus chronological age.

For disease prevention, it is important to consider biological age versus chronological age.

Chronological age is the actual number of years a person has been alive, on the other hand biological age refers to physiological age or how old a person seems. Biological age takes many lifestyle factors into consideration, like diet, exercise and sleeping habits. Both of these are important for our health.

producers: apple trees, potatoes, carrots, grains, acorns, cabbage, grass, corn, lettuce

consumers: deer, mice, rabbits, chickens, squirrels, horses, worms, cows

predators: eagles, frogs, wolves, owls