The object will continue to move north because there is no opposing force form the south and the other forces canceled each other out
Those proteins are called apolipoprotien.
It has not. Evolution is not a process that can happen to individual organisms; it's change that happens to a species over many generations.
Answer:
The correct option is b
Explanation:
Phospholipids are lipids that contains a phosphate group, which forms the "head" of the molecule and is hydrophilic (water loving). The "tail" of phospholipids is made of two fatty acids which are hydrophobic (water fearing). The phospholipid in the cell membrane acts as a selectively permeable barrier that regulates what goes in and out of the cell <u>thereby protecting the cell from some external molecules and ions</u>.
