Tundra Biome

Question 1

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

Question 2

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

Your answer	Choice	Feedback	Correct answer
	True
	False

Question 3

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

Question 4

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

Question 5

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

Question 6

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

Question 7

Tundra can be found on the tops of some mountains.

Your answer	Choice	Feedback	Correct answer
	True
	False