Which igneous composition contains mostly olivine crystals with minor amounts of pyroxene?

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.

Hey me with this one❤☺❤ how do you say that a cell also has a life span and death like an organism? give one example.

Describe the relationship between isotonic solutions, equilibrium, and water movement into and out of a cell.