Low temperature is the most responsible factor for lack of plants in polar regions.
<u>Explanation:</u>
Due to extreme low temperatures in the polar areas, the soil in this area is completely frozen. In this case, the roots of the plants do not grow very deep. Therefore, there is little or no thick vegetation in this region.
The polar climate is a place where the available temperature is usually lower than cold, icy, snowy and does not get direct sunlight. The Polar Regions, also known as frigid areas. These are planet regions that cover the geographical poles (north - Arctic and south - Antarctic) and are located in the polar Circle.
All prokaryotic cells do not have a nucleus.
Eukaryotes, on the other hand, are cells with nucei.
A river bank they are mostly found near bodies of water in the mud. I know this not on there but another good place to find them is underneath anything that is damp or moist such as logs rocks and of course rotten stuff. Hope this helps
Interphase: in which it grows and produces the protiens needed