Hi Everyone! I just need help with a few science questions below. Any answer will be appreciated!
1. As osmolarity increases, what happens to tonicity?
2. How do lipids differ in chemical composition from carbohydrates?
3. What chemical is present in very large quantities in the universe e generally, but is almost nonexistent by itself in the Earth’s atmosphere?
4. What chemical elements are found in each type of organic compound associated with living organisms?