The prefix "sporo-" in "sporophyte" tells you what about the plant? a. the plant is nonvascular b. the plant is vascular c. the plant is haploid d. the plant is diploid

Surrounded by microtubules, located near the nucleus. (don't try to google it) (give answer only if u know)

What must be true for natural selection to heppen

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.