Mutations
A population would be geographically isolated in areas such as islands, mountaintops, or remote valleys where physical barriers like oceans, mountains, or deserts prevent easy gene flow with other populations.
There is no gene flow.
I believe it forms a river
When the population is small or When there is no gene flow Small population, germ line mutation, beneficial mutation that gets into many progeny and a good deal of luck.
When the population is small or When there is no gene flow Small population, germ line mutation, beneficial mutation that gets into many progeny and a good deal of luck.
There is no gene flow - APEX
Depends on the pipe and the length but mostly the pressure stays the same but the flow will increase more speed.
Island finches are specially isolated whereas populations that live in large forests aren't. The island finches will have more gene flow.
Genetic drift is most likely to occur in small populations where random events can have a greater impact on allele frequencies. It is also more common in isolated populations with limited gene flow from other populations.
A conductor is not a wire or something, but it is a metallic object. it can store charge on it's surface. if it is connected to any other system which can dissipate or store energy, then it is not isolated. otherwise it is isolated.
Gene flow
Island finches are specially isolated whereas populations that live in large forests aren't. The island finches will have more gene flow.