Not sure why you posted this is this a assignment question if not you shouldent post it!!!!! thanks ....ps mabey you are pregnant
To prevent allergic reactions.
weight training can build stamina, improves strength, makes you faster, and just overall boosts your health. some sports even use weight training as a practice. for example, boxing, football, rugby, etc.
It will most likely be a blend, for example a Kotpies is the offspring of a Siamese cat and a Pug dog.
Acquired traits include things such as calluses on fingers, larger muscle size from exercise or from avoiding predators.