DNA differs from person to person, while organisms and pathogens are prone to each and every single body.
Hope that helped, I am not 100% great at this subject.
The last sentence is the true one (chromosomes occur in pairs in higher plants and animals)
The diagnostic test you should order first is a blood test, check hydration and additional tests.
<h3>What is a lethargic child?</h3>
A lethargic child is prostrate and shows no interest in what is going on around him. Often the lethargic child will not look at the mother or watch as you speak. You may have a fixed, expressionless look and not be aware, apparently, of what is going on around you.
With this information, we can conclude that the diagnostic test you should order first is a blood test, check hydration and additional tests.
Learn more about lethargic child in brainly.com/question/4003067
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Transfused blood has suppressive effect on the immune system where it increases the risk of infections
The exercise recommendations to maintain a healthy body weight are GREATER THAN those recommended to reduce risk of chronic disease.