HELLPP HURRY IM TIMED!

Explain one concern regarding widespread use of genetic modification

Which term describes the number of waves that pass a given point in a given time? crest frequency trough wavelength

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.

About __ of the mass of the cell is water