Answer:
potassium, phosphorus and zinc.
Explanation:
True - a homogenous mixtures is a mixture that has the same amount of solute.
This should have been more points but I’m not really good with bones
A doctor need to study chemistry: To know and understand the chemicals processes of matter in the body work which is for example insulin, DNA etc. and to study of all processes in a living organism. The three reasons to study chemistry is because chemistry can be useful in clearing up the natural world, preparing people for career opportunities and producing informed citizens. Some outcomes of modern research in chemistry can lead to technologies that aim to benefit the environment, preserve and produce energy, progress human life and multiply our knowledge of the universe. To help the citizen be a more informed citizen is to let them know how things work makes better decisions and use them better
Warm blooded animals are much stronger and like aligators , reptiles and different warm blooded animals
