Some species we see in Alaska and nowhere else in the Wolrd are:
Bats
Shrews
Bears
Seals
White Wolfs
Sea lions
Racoons
Walrus.
Bears, Seals, White Wolfs and Sea lions survive the cold weather much more than those other animals.
I believe B is the answer..
Answer:
Sister chromatids on the top and Chromosomes on bottom
Answer:
D.
Explanation:
The synonym for circulatory system is the cardiovascular system.
Weather conditions, temperature, and Food availability