(( earth science ))
unlike wegener’s hypothesis of continental drift, the theory of plate tectonics describes earth’s surface as

a.) continents that move across oceanic crust

b.) a set of moving sections of lithosphere

c.) a set of stationary continents and oceans

d.) shrinking continents and widening oceans

Which geologic feature would most likely be represented by contour lines john far apart from one another? a cliff a hill a plain a valley

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

Hydrilla (hydrilla verticillata) is an invasive aquatic plant and one of the most serious aquatic pests in florida. hydrilla has already been introduced to hundreds of bodies of water throughout florida, hydrilla is difficult to control because it grows rapidly and survives in many different water depths and conditions. hydrilla • describe how hydrilla affects native plant and animal species. include both a biotic and an abiotic limiting factor. • suggest one biotic and one abiotic recommendation that could slow the spread of hydrilla