The only part of the earths inner structure that is a liquid is the

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 type of bond forms between water moleculesstrong bondhydrogen bondcovalent bondpolar bond

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry