Biology, 14.12.2021 17:20 snikergrace
A nation has a total fertility rate of 2.5. The age structure of this population is fairly balanced. Recently people from a neighboring nation have been arriving in masses to escape a civil war. Do you think this population will likely increase or decrease in the near future? Explain.
Answers: 2
Biology, 21.06.2019 22:00, DWASS
Ry was studying two populations of the same species of lizards. one population lived on an island and the other lived on the mainland. both populations were affected by a hurricane that hit the island and the mainland with equal force. a year later, henry was testing the gene frequency and saw a decrease in genetic variation in the island species, but not in the mainland species. which best describes a conclusion he might have reached? gene flow greatly affects small populations, but large populations can recover. genetic drift greatly affects small populations, but large populations can recover. gene flow greatly affects large populations, but small populations can recover. genetic drift greatly affects large populations, but small populations can recover.
Answers: 2
Biology, 22.06.2019 19:40, JDOaties7537
Cloning an individual usually produces orangisms that (1) contain dangerous mutations (2) contain identical genes (3) are identical in appearance and behavior (4) produce enzymes different from the parent
Answers: 3
A nation has a total fertility rate of 2.5. The age structure of this population is fairly balanced....
Mathematics, 30.03.2020 21:17