If dinosaurs still existed and roamed earth, do you think they would look the same now as they did in the past? explain your answer.

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.

Photosynthesis converts solar energy into what type of energy?

25. what does meiosis create? haploids or diploid? somatic cells or gametes?