The answer you are looking for is <span>phospholipid</span>
It is bacteria just took the test
D- neither attribute is taking dominance so it is incomplete
A.
Commuters drive personal vehicles to their places of work: offices, manufacturing plants etc.
Some may use car pooling or mass transit like buses. But too many want the luxury and convenience of coming and going on their own terms.
IMHO car pooling and mass transit needs to be used more to reduce environmental harm.