Vocab

Question 1

Species

Answer 1

Consists of populations which consist of individuals. All the individuals in a species can breed with each other successfully

Question 2

Divergence

Answer 2

When two populations become different from each other in their genetics and their phenotypes

Question 3

Speciation

Answer 3

When a new species forms or when one species becomes two species

Question 4

Adaptive radiation

Answer 4

Is when adaptation to different environments leads to rapid formation of many new species

Question 5

Geographic barriers

Answer 5

Barriers that geographically isolate two populations

Question 6

Reproductive barriers

Answer 6

Are barriers that prevent two populations from successfully producing offspring with each other

Question 7

Dispersal

Answer 7

Is when individuals in a species move from one place to another place

Question 8

Vicaria ce

Answer 8

Is when a population splits up because a location split up

Question 9

Pre-zygotic reproductive isolation

Answer 9

Are reproductive barriers that act before two individuals mate with each other

Question 10

Post-zygotic reproductive isolation

Answer 10

Are reproductive barriers that act after two individuals mate and produce a zygote

Question 11

Zygote

Answer 11

Fertilized egg

Question 12

Allopatric speciation

Hint allo- different

Answer 12

When populations diverge while living in different geographic places

Question 13

Sympatric speciation

Hint sym- same

Answer 13

When populations diverge while living in the same place

Question 14

Hybridization

Answer 14

When two different species interbred to make two intermediate offspring

Question 15

Phylogeny

Answer 15

Shows the evolutionary relationships among different groups