Biology, 10.06.2020 09:57 patricklcc07777
A population of rhinos was separated by a large river.
Since rhinos are lousy swimmers, they were unable to cross. Environmental conditions were very different on either side of the river, and over time these two groups of rhinos evolved such different characteristics that scientists classified them as two
different species. This is an example of:
A. sympatric speciation
B. homologous speciation.
C. analogous speciation
D. parapatric speciation
E. allopatric speciation
Answers: 1
Biology, 21.06.2019 15:30
Which of the following will not cause mass extinction? a. drastic change is weather b. geological change c. both a and b d. none of the above
Answers: 2
Biology, 21.06.2019 19:30
Indica el nombre y la fucion de los vasos sanguineos que entran y salen de los riñones
Answers: 1
Biology, 22.06.2019 09:30
Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from
Answers: 3
Biology, 22.06.2019 20:00
Which of the following statements best distinguishes a hypothesis from a theory? a. theories are hypotheses that have been proved. b.hypotheses are guesses; theories are correct answers c. hypotheses usually are relatively narrow in scope; theories have broad explanatory power. d. theories are proved to be true; hypotheses are often contradicted by experimental results.
Answers: 1
A population of rhinos was separated by a large river.
Since rhinos are lousy swimmers, they were u...
Computers and Technology, 13.12.2019 05:31