Which activity would you predict is most likely to have the smallest impact on ecosystem services?
a. building a dam for energy production
b. building new housing in an area far from a city
c. using land to create a national park
d. using more land to grow corn that is used to produce fuel

The afrikaners are an example of a founder effect that occurs when a new colony is started by a few members of the original population and the random decrease in genetic variation is an example of

Which of the following matches the organisms described with the correct domain? a. bacteria--unicellular, eukaryotic organisms with cell walls that do not contain peptidoglycanb. archaea--multicellular, eukaryotic organisms that do not have cell wallsc. eukarya--single-celled and multicellular organisms, with a defined nucleus and a variety of nutritional sourcesd. bacteria--unicellular, eukaryotic organisms that always lack cell walls

Leila has dimples because she received a gene copy from her father that coded for dimples. this means that dimples are an example of a trait that is