1. because eventually the grass/food they are eating will loose its nutrients from eating it all the time and they need to migrate to find better food
2. the weather
3. their predators may migrate to the place they are and they need to migrate in order to have a better chance of survival
hope this helps these are just some reasons just ask if you need anymore
Answer:
uhm no sadly
Explanation:
Typically, they prepare the patient for their dental exam or procedure, sterilize and disinfect instruments, record treatment information, take down medical and dental histories, instruct patients in oral hygiene, order dental supplies, schedule appointments, and create orthodontic appliances.
Answer:
The answer is C. Hope this helps you out!
I googled it and all it came up for is the Wikipedia for high school musical.
but yeah my personal answer would be: chemistry <span />
