Which question about whale sharks is nonscientific?
what do whale sharks eat?
how big is the average whale shark’s mouth?
does a whale shark like having a large mouth?
what happens to the water that enters a whale shark’s mouth?

How did the research presented in the article affect scientists' understanding of the evolution of eukaryotes

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.

How water is moving through the ecosystem ?