Polar bears can handle the _____________ cold of the Artic
extreme
Has everything necessary to live there
livable
Humans can __________ for about 3 days without water
survive
Humans need ____________ to breath
oxygen
Few animals can survive a ______________ food, water or oxygen
lack of
The place with the planets, stars and moons
space
A living creature, such as an animal
life form
Many animals can live in extreme _______________.
conditions
Humans have ______________ landed on the moon.
sucessfully
Animals survive if they change and _______________ to changes in their environments
adapt
Something that is not dead
alive
Camels can ____________ the extreme heat of the desert
handle
Camels, lizards and snakes are ____________ animals of the desert
typical
People cannot _________ without oxygen.
live
The Artic is an example of an extreme _________________
environment
An ______________ is a tiny creature that lives in extreme environments
extremophile
Extremely small
tiny
The necessary ____________ for human life are oxygen, food and water.
elements