C. You can never guarantee anything, including getting sick, but you certainly dont increase your chances of being unhealthy by trying to be healthy. Being healthy makes us feel good and generally our lives are better - as the Romans said: A healthy mind in a healthy body!
<span>Purebred organisms are the organisms in the off springs for many generations which have the same trait.
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Answer:
injected drugs into your body from an infected needle
The respiratory system interacts with the cardiovascular system by supplying oxygen in the blood.
The neuro system sends signals to the skeletal and muscular systems for reactions
Muscular interacts with the cardiovascular by pumping the heart which flow blood through the body
Your integumentary system interacts with your muscular and skeletal system by protecting it
I think small intestine have small hole and large intestine has large room I guess so