1.What are lungs made up of?

2.What is one function of the rennin?
3.Where is water and mineral salts absorbed?
4.What are the two digestive juices in the small intestine?
5.What are 3 symptoms of Kwashiorkor?
I really need to know the answers to these questions,thank you so much!

4 answers

I will be happy to critique your thinking and answers. We don't do your assignments for you.
not an assignment actually.
Since this is not my area of expertise, I searched Google under the key words "Kwashiorkor" to get these possible sources:

http://en.wikipedia.org/wiki/Kwashiorkor
http://www.nlm.nih.gov/MEDLINEPLUS/ency/article/001604.htm

You can find the information you desire more quickly, if you use appropriate key words to do your own search. Also see http://hanlib.sou.edu/searchtools/. Try it with your other questions.

I hope this helps. Thanks for asking.
Actually,I don't really know if I spelled the word correct though,sorry.Because I checked the book of another kid in my class and he spelt it different he spelt it-kwashiakor-but thanks so much for your help!