The total fertility rate in Brazil is 1.77 children per woman. This translates to a generational growth rate of 0.57. If 15 generations have passed, what would the theoretical population of Brazil be, all descended from the same original female?

How did the research presented in the article affect scientists' understanding of the evolution of eukaryotes

The asian shore crab (hemigrapsus sanguineus) is an invasive species that has impacted the atlantic coast. predict what characteristic of this invader would most likely disrupt the biodiversity of this area.

Which would best keep the oxygen cycle stable? a. cutting down jungles to create farmland b. eliminating parks in large cities c. dumping toxic chemicals into the ocean d. reducing the amount of deforestation d. reducing the amount of deforestation