The net primary productivity of cultivated land is most similar to the net primary productivity of which ecosystem? the net primary productivity of cultivated land is most similar to the net primary productivity of which ecosystem? tropical rain forest temperate grassland temperate deciduous forest boreal forest (taiga)

the national environmental policy act (nepa) is a united states environmental law that promotes the enhancement of the environment and established the president's council on environmental quality (ceq). the law was enacted on january 1, 1970. to date, more than 100 nations around the world have enacted national environmental policies modeled after nepa.

if the type of the food available changes, then the frequency of beak types will change, because birds with beaks more suited to the available food will be more successful over time.

the animal that would be cutest if scaled down to the size of a cat? elephant