Question

Natural biomes once covered nearly all of the land of the United States. How has the land of the United States changed today? A. About half of the land is now covered by anthromes, or human-altered biomes. B. Nearly all of the land is now covered by anthromes, or human-altered biomes. C. Human activities have removed wildlife from about half of the land. D. Human activities have removed plant life from about half of the land.

Answer 1

Option D

It is the American natives who disturbed the ecosystem by clearing the forest and developing buildings and cities which require huge lands.

Answer 2

Answer: D. Human activities have removed plant life from about half of the land.

Step-by-step explanation:

Natural biomes in the United States have been compromised by human needs. The human activities like construction of housing societies, parks, agriculture could have cut down half of the area occupied by a natural biome.