Design five activity to teach on the
physical characteristic of metals​

4. how does a phospholipid behave in water? the phosphate head does not mix with water; the fatty acid tails do. the phosphate head and the fatty acid tails mix with water. the phosphate head and the fatty acid tails do not mix with water. the phosphate head mixes with water; the fatty acid tails do not.

Which would be the most useful source of evidence to support mcneill's contention?

What are the pros and cons of quadrat sampling?