Answer:
Low rates of evaporation
Polar climate is found in regions around the north and south poles. They include the Arctic and Antarctica regions.
Explanation:
The regions are mainly cold, dry and windy. This is mainly due to their positionon earth relative to sun causing them to receive very little annual sunlight energy compared to other latitudes of the earth. Therefore most of the moisture is locked up in ice hence the dryness of the region. This is not helped by the thin atmosphere in these regions. This means they cannot retain heat because infrared (the electromagnetic waves responsible for heat transfer) boucing up from the earth's surface easily escapes back to space from this region of earth. The heat needed to spur precipitation, therefore, lacks and hence the dryness. Temperatures in these regions range at averages of 10 degrees centigrade on the warmest summer months.
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Answer:
C. the cells in these 2 areas have different functions
Life demonstrated high degree of order by showing through
reductionism
Atoms→Complex→biological molecule→Sub cellular Organelles→cells→tissues→organs→organ systems→complex organism
Many smaller processes are easy to regulate than one large
process. The high order in living system is maintained by processing Energy.
To move a limb, muscles must contract to pull, and others must relax to allow the limb to move: for example, triceps relaxing as the biceps pull the forearm up