Ahuman cell has 5 glucose molecules, 2 pyruvate molecules and 1 acetyl-coa. if oxygen is not available, how many atp would be generated when the cell wants to use these different molecules to generate energy?

What is the first step in a life cycle of a plant reproduce sexually

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.

Natural resources are any materials that humans obtain from the earth to meet our wants and needs.