<span>Humans have an endoskeleton, whereas insects have exoskeletons.</span>
Genetic and Non-Genetic Risk. Complex diseases do not have a single cause; it is the interaction between your genes, environment and lifestyle that ultimately cause complex diseases to occur. Examples of complex diseases are cancer, heart disease, and diabetes.
Answer:
Both A and B, because if you have bad posture you will have weaker bones which can make you get hurt easier plus weaker bones will not be safe especially if you got in a car wreck.
Answer: C
An activity limitation is a person who is not able to perform daily physical task. In addition, it means that she/he has a difficulty in walking, doing self-care and domestic activities due to the person’s health condition such as mental disability.
