The main organ of the respiratory system is the lungs.
Answer: You should eat good food and exercise everyday
Explanation:
<em>Hi,</em>
Answer:
<em> In the "Describe the Situation" step of the decision-making model, which of the following questions may be helpful to ask yourself?</em>
D. All of the above
Answer:
Explanation: It states that microorganisms known as pathogens or "germs" can lead to disease. These small organisms, too small to be seen without magnification, invade humans, other animals, and other living hosts. Their growth and reproduction within their hosts can cause disease.
WHAT IS A DISEASE?
a disorder of structure or function in a human, animal, or plant, especially one that has a known cause and a distinctive group of symptoms, signs, or anatomical changes:
WHAT IS A GERM?
a microorganism, especially one which causes disease.
Rulon Gardner was the champion i believe if that is what you are asking.
