Aphospholipid has a phosphate head that is which allows it to be in a water solution.

Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?

Which law represents a balanced chemical equation?

Which locations on the map are low-pressure areas? a b c d e