Speed , Velocity , or Acceleration ? A bird flies 15 m/s southeast.
...
Biology, 26.01.2021 01:00 Jtyree2007
Speed , Velocity , or Acceleration ? A bird flies 15 m/s southeast.
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 14:00
The more rapidly sedimentation occurs, the more likely it is that the remains will successfully form a fossil. as sedimentation continues, what happens to the amount of weight settling onto the organism? stays the same increases decreases cuts in half
Answers: 2
Biology, 22.06.2019 16:30
Which statement best explains why cells were observed in more detail using a compound microscope than a simple microscope? a compound microscope has greater magnification ability than a simple microscope. the compound microscope was invented before the simple microscope. a compound microscope is much easier to manufacture than a simple microscope. compound microscopes were more common than simple microscopes.
Answers: 3
Mathematics, 14.02.2020 03:45
Chemistry, 14.02.2020 03:45
Mathematics, 14.02.2020 03:45
Mathematics, 14.02.2020 03:45
Computers and Technology, 14.02.2020 03:45
Mathematics, 14.02.2020 03:45
Mathematics, 14.02.2020 03:45
History, 14.02.2020 03:45