The southernmost boundary for the suns rays to be directly overhead is called O the Tropic of Cancer
O the Antarctic Circle
o the Tropic of Capricorn
O the South Pole
O the Equator
O the Arctic Circle

weathering is the answer.

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.

request for reexamination

a lot of people sadly don't know the best way to learn is cheating off of your friends or this amazing thing called google