How do smaller summer ice flores affect polar bears physically? A. They are eating the same foods as grizzly bears eat
B. Bears are learning to swim in open waters better
C. Bears lose necessary body fat because they must swim longer in open ocean water
D. It has very little effect on bears because they wait until the weather cools

The “death throes” of stars are amongst the most complex phenomena in all of astronomy, and the “corpses” of stars amongst the most energetic and exotic objects in existence. beginning at the end of the core helium fusion stage in a star’s life, describe in detail the post-main sequence development of both (a) a 1.0 solar mass star, and (b) a 25.0 solar mass star. in what significant ways do they differ? what role does each of these types of stars play in the "star-gas-star" cycle and the evolution of chemical elements in our galaxy?

There are two routes similar in terrain; however, one route has an incline of approximately 28 degrees, and you must decide on which route to take. what is the maximum road grade that your fully loaded ecv can climb?

The substances that are necessary for producing of certain hormones and that store and transport vitamins