Which describes an effect of centripetal force?
a. objects move in a circular path
b. objects burn at very high temperatures
c. objects break apart in space
d. objects move in an elliptical path

Human genes only differ by less than percent. a. 1 b. 6 c. 11 d. 16

Which of the following types of stars are dim but can have high surface temperatures? giants main sequence stars supergiants dwarfs

The table below shows data for a population of fish in a pond. fish body color # of fins scales? tail shape a silver 4 yes fan b pink 4 yes flat c black 4 yes fan d orange 4 yes flat e orange 4 yes fan f silver 4 yes flat which of the above characteristics would be most in developing a classification system for the fish? a. body color and tail shape b. presence of scales and tail shape c. body color and number of fins d. number of fins and presence of scales