Which physical evidence supports the evolution of Earth due to chemical weathering? (10 points!) a
Hammer shape of Bryce Canyon rocks

b
Red color of Bryce Canyon rocks

c
Streaks on the face of Wave Rock

d
Concave shape of Wave Rock

Read the following scenario to answer the following question. in some zoos, rare crosses between a male lion and a female tiger have produced hybrid offspring called "ligers." male ligers are sterile but some female ligers are fertile. in the wild, lion and tiger ranges do not naturally overlap, making such a cross unlikely. furthermore, the solitary behavior of tigers and the social organizations of lions create behavioral differences. applying the biological species concept, the sterility of ligers reveals that a. lions are probably a subspecies of tigers b. tigers and lions are the same species c. a new species called "ligers" is forming d. tigers and lions are separate species

Did you know that a single bee would have to go to over 2 million flowers to make a single pound of honey?

Cells destroy body cells infected by a virus or bacteria.