Final answer:
Northern Greenland experiences two main seasons annually: summer and winter. During the summer months, there are almost 24 hours of daylight and plant growth is rapid. Winters in northern Greenland have no frost and the grass withers but little.
Step-by-step explanation:
Northern Greenland experiences two main seasons annually: summer and winter. During the summer months, there are almost 24 hours of daylight and plant growth is rapid. On the other hand, the winters in northern Greenland have no frost and the grass withers but little. The days and nights in winter are of more nearly equal length than in other regions.