- Life Sciences
a form of malnutrition caused by a severe shortage of protein in the diet.
extremely hard, calcium-rich substance which covers the crown of the tooth.
undifferentiated and unspecialised actively dividing cells in the growth regions of plants, such...
states that the cell membrane consists of a double layer of phospholipids in association with...
is the gradual increase in the average temperature of Earth's atmosphere and oceans.