7) compared to alkali metals, alkaline metals have a
density &
ionization
energy.
a) higher, higher
b) higher, lower
c) lower, higher
d) lower, lower

On a floor there are several 1-4 mm elongated drops leading away from a body lying in a pool of blood. the the forward wall there is a sigzag pattern and on the walls to the right side there is a linear patter

Which of the four major uses is predicted to change the least by 2020?

Aristotle classified animals according to their a. habitat and mating behavior c. mating behavior and relatedness b. habitat and physical differences d. physical differences and mating behavior