Alarge population of mice is isolated on an island. there are two varieties of the mice, brown and gray. their fur colors closely match the gray rock outcrops and brown soils of the island. hawks are their main predators. this situation most likely reflects the outcome of

stabilizing natural selection
directional natural selection
disruptive natural selection
genetic drift

prophase: we can observe the chromosomes to coil up and condense. they become visible. nuclear membrane and envelope disintigrate.s

metaphase: chromosomes align at the center, the metaphase plate. spindle fibers attach to centromeres of the sister chromatids. they meet at kinetochores.

anaphase: sister chromatids are pulled towards each opposing centromere, set on different poles.

telophase: chromosomes are now clustered up only on either sides of the cell. nuclear membranes reform, and a new cell wall forms along the cell plate. this will lead to cytokinesis, the process that divides the cell membrane and forms the cell wall.

meteorologists would compare a new weather map with one 24 h old to see how fast a front is moving.