Polar bears are well adapted to the Arctic environment due to their white fur coats. Which statement BEST explains why white coat color was
possibly favored by natural selection over other coat colors?

100 points answer quick the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

What is the percentage composition of carbon in the compound ch4

Avariable that is not being directly tested during an experiment should be changed varied experimented controlled