Tundra Biome

Question 1

Your answer	Choice	Feedback	Correct answer
	Keeping their extremities relatively cold
	Dense fat, with thick fur that covers all external surfaces
	All of the above
	Special bones in their nose that help them save water

Question 2

Your answer	Choice	Feedback	Correct answer
	Lots and lots
	Cold
	Treeless plain
	Barren

Question 3

Some plants of the tundra can perform photosynthesis at lower than normal light levels.

Your answer	Choice	Feedback	Correct answer
	True
	False

Question 4

Your answer	Choice	Feedback	Correct answer
	The animals try to keep up with the newest styles
	The cold causes fur to change colors
	The changing fur has no real purpose
	Shedding one color coat for another helps them stay camouflaged in most seasons

Question 5

Your answer	Choice	Feedback	Correct answer
	20%
	50%
	10%
	30%

Question 6

Your answer	Choice	Feedback	Correct answer
	What happens to plants when they freeze
	Permanent frost
	Soil that stays frozen for two or more years
	Any frozen soil

Question 7

Tundra can be found on the tops of some mountains.

Your answer	Choice	Feedback	Correct answer
	True
	False