Bio — Evolution

Question 1

bats & dolphins have similar traits of hunting bec of envi pressure, but different lineages

Answer 1

convergent evolution

Question 2

demes

Answer 2

pre-speciation form
demes live in the same enviro, but isolaation makes them a new specie

Question 3

speciation

Answer 3

Evolution of new species that in integrate freely with each other but not with the members of other species

Question 4

lizards have a recent common ancestor, but in different areas, they are different

Answer 4

Parallel evolution

Question 5

Darwin’s finches have a recent prominent ancestor but have diff size beaks bec of their locations

Answer 5

Divergent evolution

Question 6

A population of toads in a lake

Answer 6

All members of a particular species inhabiting in a given location

Question 7

gene pool
of red eyes in the lake

Answer 7

Sum of total alleles of a particular trait in the population

Question 8

The gene frequency of red eyes in the lake is 60%

Answer 8

How frequent is the allele in the specie from the population which has this gene

Question 9

Evolution

Answer 9

Changes in the genetic makeup of a population