Water can actually defy gravity!! This lab activity called, Walking Water, demonstrates which 3 properties of water?

polarity
surface tension
adhesion
specific heat
capillary action

Examine the two squirrel populations in the accompanying figure. the populations are separated by a geographic barrier. if after a long period of time the two species are no longer separated, what evidence is needed to determine if speciation has occurred? the figure shows two populations of squirrels separated by a geographic barrier. examine the two squirrel populations in the accompanying figure. the populations are separated by a geographic barrier. if after a long period of time the two species are no longer separated, what evidence is needed to determine if speciation has occurred? the figure shows two populations of squirrels separated by a geographic barrier. polyploidy is creating new species. the two populations are not interbreeding freely. hybrid offspring of the two populations begin to appear. one species will increase into a population size twice as large as the other species.

What type of plant is good for a bioassay and where can i buy it? i only have a month.

If a grape were placed in a hypertonic solution what would happen and why?