1. is this statement true or false?

living things are classified by the characteristics they have in common.

2. there are seven major levels of classification. kingdom and phylum are just two of the levels.
which choices are also major levels of classification?

choose all answers that are correct.
class
order
family
level

3. which choices are also major levels of classification?
choose all answers that are correct
genus
species
group

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

Question#29: why does the tropical ocean have a greater temperature range than the temperate ocean?

Based on the topographic map of mt. st. helens, what is the contour interval of the volcano about height is 2,950 m?