Biology, 02.03.2020 03:44 natalie2sheffield

Scientists theorize that Australia was once part of a larger mainland area but due to plate tectonics, broke away. According to island theory, scientists can explain ALL BUT one of these occurrences as a result of Australia becoming and staying an island for a very long time. That is

Answers: 2

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 18:30, smelcher3900

The gene that causes sickle-cell disease is present in a higher percentage of residents of sub-saharan africa than among those of african descent living in the united states. even though this gene causes sickle-cell disease, it also provides some protection from malaria, a serious disease that is widespread in sub-saharan africa but absent in the united states. discuss an evolutionary process that could account for the different percentages of the sickle-cell gene among residents of the two regions.

Answers: 3

continue

Biology, 21.06.2019 21:00, rayisaiah3

The first signs of cellular differentiation occur in the blastocyst. why is cellular differentiation important for the development of a fully formed human infant?

Answers: 2

continue

Biology, 22.06.2019 04:30, Ladarius566

In general, characteristics that an organism survive and reproduce become more common over time. what mechanism of evolution causes this?

Answers: 3

continue

Biology, 22.06.2019 06:30, kenaygardel

To sciences do not agree on which type of grocery bag is better for the environment what is most likely to come out come out of the disagreement

Answers: 3

continue

You know the right answer?

Scientists theorize that Australia was once part of a larger mainland area but due to plate tectonic...