Biology, 22.04.2020 04:26 alonzomacias1989
The two major branches of mammals—the placentals and the marsupials—followed independent evolutionary pathways after the breakup of the land mass Gondwanaland 100 million years ago. While some forms of each group are unique to each environment, surprisingly similar forms in each of the groups have often emerged in two or three of the separated continents. This is an example of .
A) homologyB) parallel evolutionC) convergenceD) polyploidyE) gene duplication
Answers: 3
Biology, 22.06.2019 06:00
Mineral rich water heated by newly found oceanic crust escapes through cracks in the ocean floor called
Answers: 2
Biology, 22.06.2019 06:30
Zoo geographic regions are characterized by the presence of specific groups of animals these regions are determined by the taxonomic or phylogenetic relationships of animals. the map shows the zoogeographic regions proposed by the naturalist alfred russel wallace in 1876. the similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between the organisms in both locations ?
Answers: 3
Biology, 22.06.2019 11:00
If a grape were placed in a hypertonic solution what would happen and why?
Answers: 1
The two major branches of mammals—the placentals and the marsupials—followed independent evolutionar...
Mathematics, 10.12.2021 18:00
Social Studies, 10.12.2021 18:00
English, 10.12.2021 18:00
Biology, 10.12.2021 18:00
English, 10.12.2021 18:00
Mathematics, 10.12.2021 18:00
Chemistry, 10.12.2021 18:00
English, 10.12.2021 18:00