True or False:  The vascular bundles in monocot stems are dispersed throughout the ground tissue?

_____ is the conversion of a grassland or woodland to desert.

Which province of the ocean refers to the open waters?

Biome distribution depends on _____.

A _____ is all the species that live in some region.

_____ is a species likely to become endangered in the near future.

True or False:  Islands closer to the mainland and larger islands will have more species than those smaller and further away from mainland.

_____ is a thin layer where temperature falls rapidly in a lake.

Which of the following groups has the most threatened species?

Earth’s largest carbon reservoir is ______.