How do active and passive continental margins differ in terrane tectonics? Passi

Question

How do active and passive continental margins differ in terrane tectonics? Passive margins grow faster. Active margins may be underlain by granite. Active margins have a more diverse fauna. Active margins grow faster. Passive margins may be underlain by granite. From which time period would you expect the most abundant and best preserved fossils? Paleozoic Cenozoic Archean Mesozoic Hadean Cell division yielding sex cells, sperm and eggs in animals, and pollen and ovules in plants, in which the number of chromosomes is reduced by half is .

Explanation / Answer

23)ANSWER: ACTIVE MARGINS GREW FASTER

An active margin is a region is found on the leading edge of the continent,when it is crashing into an oceanic plate.Example of active margin is south america.

24)ANSWER: MESOZOIC

Mesozoic contains traissic,jurrasic and cretaceous,in these asges big body animals are formed like dinosaurs,ammonites,reptiles.By this we can say that the best preservation in mesozioc era.

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