Amature female may have its body cavity full of black and white eggs. the black portion of the egg contains the living embryo. the white portion is yolk, containg stored food. when placed in water the eggs will float with the light side down. what is the advantage of this?

Why does the alligator have one of the strongest bite force and why does it run so fast i need to know i live in florida

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 are the formed elements (cell or parts of cell) in blood and what are their functions ?