Examine the model of the car on the road. If the car stops at each of the places on the road, where is potential energy the lowest? A) point A
B) point B
C) point C
D) They are all the same.

People with one sickle cell allele are not likely to get malaria. what is this an example of?

How can we use spectral lines of light coming from the superclusters to identify which is receding from earth at the slowest rate.

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.