Polar Bears live with the mother for approximately 2 years. The father leaves the mother and cubs before the cubs are born. And sometimes the male may even eat any of any bears cubs if he is hungry and if he can find them. So to answer your question, the cubs only live and know about their mother.
unless they have cubs, bears live alone. so the answer to your question is yes.
Some of polar bears live individually and some live in groups
No. A den is where they live and bears don't live in groups. They only seek out other bears for mates. Otherwise they live alone unless they are a mother and her cubs.
No, not usually but they only go in groups when the whole family is with the cubs
Bears give birth to baby 'cubs' usually 1, 2 or 3 cubs to a litter.
the mother gives there cubs milkwhile the father goes hunting for fish
No, they are solitary unless the bear is a mother with cubs.
They tunnel into the snow.there cubs are born in the warmth of the snow
No polar bears son't go around in groups. The cubs go around with their mother, and the father leaves them
Polar bears usually like seals, their cubs, and their ice. The ice keeps the polar bears cold, because polar bears live in an environment where they are surrounded by ice. Their cubs because they have to feed their cubs daily, and their cubs have to stay warm, because they are young, and they have to be fed. The seals because seal is what polar bears eat. Seal contains all the nourishment that a polar bear needs to survive in its habitat.
bears usually have one or two cubs during spring