In this aerial picture of the Sahara Desert in Africa, what is a physical characteristic of the area?
A) high humidity
C) less than 10 inches of rain per year
B) distinct seasonal changes
D) more than 200 inches of rain per year

hammurabi rulers

good lesson

request for reexamination

yes

no

blue is scattered more than other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time.

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.