Rain forests are the _________ threatened biomes on Earth.

The demand for ________ expensive meat has resulted in ranchers cutting down trees in the Amazon.

The________ threat to all of the rain forests worldwide is logging.

__________ rain forests would lead to __________ rain

Rain forests have _________ biodiversity than any other ecosystem on the planet.

Plants in the tundra are _______ and grow _________ to the ground than plants in a forest.

The worldʼs ________ tree grows in the Arctic

In a forest ecosystem, trees grow ________ than bushes.

The _________ trees in the world are redwoods.