Around the world, scientists have found matching fossils, landforms, and continental shelves. Mid-ocean ridges and trenches were discovered on
the .
Together these findings serve as evidence
that Earth's surface is made up of moving .

In terms of alternation of generations, the internal parts of the pollen grains of seed-producing plants are most similar to a ) moss sporophyteb) moss gametophyte bearing both male and female gametangiac) fern sporophyted) fern gametophyte bearing only antheridia

Reactants undergo chemical reaction to form products. this chemical equation represents one such reaction. the coefficient for one of the reactants or products is incorrect. which part of the chemical equation is incorrect?

Which are reasons cells undergo cell division?