6. [ea13o03 hslq_ea13o03_g] if gas approaches a black hole, it will often heat up and emit that can be detected telescopically.
a) x-rays
b) white light
c) purple light
d) radio waves

How does the fossil record provide evidence that the modern whale evolved from the anthracotheres? a) the modern whale looks like their ancestor the anthracotheres. b) the modern whale has all of the same structures as their ancestor. c) there is not enough evidence to suggest the the modern whale evolved from the anthracotheres. d) the anthracotheres has a structure that is still present in the modern whale, but is no longer of use to the modern whale.