Propelling and mixing food in the digestive tract is an example of a function of the muscles. Propelling blood is an example of a function of the muscles of the heart. muscle is responsible for for locomotion, facial expressions, posture, respiratory movements, other types of body movement. The capacity of the muscle to be stretched beyond its normal resting length is called extensibility, while the ability of muscle to recoil to its original resting length is called . The capacity of muscle to respond to a stimulus is excitability, and the ability of muscle to shorten forcefully is .

this is an outline for the decisions that frankie is going to make

opportunity cost

willingness to buy

price or quality

of course, there could be many economic strategies that should be considered important while making decision. opportunity cost is the foremost significant factor while considering any economic option. when you buy something, you should know how much you are forgoing for this product. indeed, you could buy something different with this measure if you changed your mind. willingness to buy shows how much surplus you are earning while making a decision. it is important because it shows you buy what you want or you buy because you have only limited amount of money. the price or quality can be considered as a general economic option that we are applying while buying something. when you buy something, price or quality could be one of the options. indeed, they define the characteristics of the product.    

mark brainliest!

answer; the automatic system because it is a "gut reactor"  

answer; the three types of research;

gregor mendel is a god yerd and jesus and moses and life yuh herd 300 bih