is when a species evolves in response to another species.
a) Convergent evolution, coevolutio...
Answers: 1
Biology, 21.06.2019 20:00
Read the following scenario to answer the following question. over the past 60 years, many amphibian species have experienced significant population declines, and some species have become extinct. scientists suspected that local human activities such as the destruction of wetlands, regional pollution, and deforestation were the main reasons for these losses. however, research over the past 20 years reveals significant amphibian population declines in protected areas of the world, such as nature preserves and parks. these global declines suggest widespread problems including increased ultraviolet radiation, acid rain, and disease. in switzerland, for example, 14 of the 20 native amphibian species are threatened with extinction. when most populations of a wide-ranging amphibian species are lost and the few remaining populations are widely separated, we expect to see that a. the founder effect becomes increasingly important b. microevolution no longer occurs c. gene flow between populations is reduced d. artificial selection becomes a greater factor in microevolution
Answers: 2
Biology, 22.06.2019 10:00
Which statement is true for bacteria a. bacteria have complex internal structures b. all bacteria are spiral in shape c. all bacteria cause disease in animals d. bacteria break down some foods
Answers: 1
Biology, 22.06.2019 11:00
You want to cultivate some exotic plants at your farm. however, the climate is chillier than the temperature range favorable to the crop. which is the best method to use for the cultivation of this exotic crop? a. use a crop rotation method b. use a lot of fertilizer c. prepare the seed bed properly d. use a greenhouse e. use irrigation
Answers: 1
History, 30.10.2021 15:20
Law, 30.10.2021 15:20
Social Studies, 30.10.2021 15:20
Geography, 30.10.2021 15:20
Mathematics, 30.10.2021 15:20
Biology, 30.10.2021 15:20
Mathematics, 30.10.2021 15:20
Biology, 30.10.2021 15:20
Mathematics, 30.10.2021 15:20
Spanish, 30.10.2021 15:20
Chemistry, 30.10.2021 15:20
Computers and Technology, 30.10.2021 15:20
Mathematics, 30.10.2021 15:20
Mathematics, 30.10.2021 15:20