Which one has elongated necks domed or saddleback tortoises? which one has elevated vegetation domed or saddleback tortoises?
which one has short necks domed or saddleback tortoises?
which one has ground-level vegetation domed or saddleback tortoises?

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

List five ways we are indebted to phytoplankton

Which tool could you see a plant cell? a. a filter b. a microscope c. a microwave d. an electromagnet