Which statements are true about the worlds boimes

Biomes are defined by their climate and life forms.

Deserts can be cold

The tundra has the harshest climate of all biomes.

hope this helps :)

it was douglas macarthur..

the federal constitution of the united mexican states of 1824 was enacted on october 4 of 1824, after the overthrow of the mexican empire of agustin de iturbide. in the new constitution, the republic took the name of of united mexican states. it was replaced by the federal constitution of the united mexican states in 1857.