Question about Nutrients

[Marebear668]

1. Name three kinds or types of nutrients.

2. Of what chemical elements are carbohydrates composed?

3. How can you test for the presence of starch?

4. Why do physicians test urine with Benedict's solution?

5. How are the following products tested for fat content: butter, peanut butter, lard, cod-liver oil, castor oil?

6. Why are beans or eggs often substituted for meat in a meal?

7. What elements enter into the composition of proteins?

8. The carbon in coal was once part of the air. Explain.

9. What is meant by a catalyst?

10. Contrast photosynthesis and respiration.

[canalon]

See my answers to your posts

[futulam]

i think you should as your professor

[Mjhavok]

Do you just want people to answer these questions for you? They are all easily searchable via google or some other search engine.

[Poison]

Yes, make a google search. I'm sure you will find them.