Which of the following is a way that some animals' bodies adapt to living in extremely cold climates?

a) clusters
b) hibernation
c) burrows
d) estivation

What happens whenever a net force acts on an object

Name the part of the the brain labeled "e".

(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.