- Life Sciences
the separation of large fat molecules into smaller drops for easy digestion.
blood vessels that transport deoxygenated blood from the heart to the lungs.
(SO2) a colourless gas that smells of rotten eggs or burnt matches and is produced by...
when a plant cell loses water and the cell membrane pulls away from cell wall.
the part of the atmosphere that contains the ozone layer and is about 10 km above the Earth's...