Unit 2: The Living World: Biodiversity - AP Environmental Science

/ Unit 2: The Living World: Biodiversity

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You’ll learn about the importance of biodiversity within ecosystems and the impact of outside factors on the evolution of organisms.

Question Difficulty:

Question	Difficulty	Students Solved
Thermal Expansion and Sea-Level Rise	easy	22
Role of Pioneer Species in Primary Succession	easy	19
Supporting Ecosystem Services	medium	12
Characteristics of Random Natural Disruptions	easy	14
Calculating Sea-Level Change From Subsidence	easy	18
Primary Succession Example	easy	13
Thermal Expansion and Sea-Level Rise	easy	16
Indicator Species and Water Quality	medium	10
Calculating Net Primary Productivity Increase	easy	14
Speciation During Primary Succession	hard	11
Calculating Net Primary Productivity	easy	15
Primary Succession Pioneer Species	easy	12
Indicator Species and Air Quality	easy	12
Monarch Butterfly Migration Shift	medium	10
Seasonal Migration as an Adaptation	easy	8
Purpose of Behavioral Adaptations	easy	17
Island Distance and Species Immigration	easy	11
Causes of Short-Term Wildlife Migration	easy	13
Identifying Behavioral Adaptations	easy	6
Ecological Tolerance and Niche	easy	13

Items per page:

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Rank	User	Correct Count	Attempt Count	Time	Score
#1	elyfeng532	70	80	0m 00s	6,900
#2	hamdikhalid36	59	87	0m 02s	5,618
#3	leoguinea0611	60	130	0m 02s	5,298
#4	johantuazon78	51	64	0m 00s	4,970
#5	nidhishenoy321	61	75	18m 06s	4,874
#6	andymeng14440	61	68	28m 46s	4,304
#7	chloeh59	76	99	54m 33s	4,097
#8	anderson.chenenglish	42	56	3m 21s	3,859
#9	kingmomani446	52	65	33m 21s	3,069
#10	yeseo.choi1034	29	35	0m 00s	2,840

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