Which of the following is not true about the phosphate head of a phospholipid?
The phosphate head is hydrophilla.
The phosphate head is polar
The phosphate head is hydrophobici
The phosphate head is on the outside of the phospholipid bilayer.

Galaxy whose shape seems different follow no set pattern are classified as

Put the following steps of the convection process in the correct order. 1. gravity pulls cooler matter downward. 2. the matter expands and decreases in density. 3. an up-and-down flow of matter produces a convection current. 4. matter is heated. 5. warmed matter is forced upward. question 2 options: a) 4, 2, 5, 1, 3 b) 2, 4, 3, 1, 5 c) 3, 2, 5, 4, 1 d) 1, 4, 2, 5, 3

What must be done to breed dogs for a partical trait