About 40% of the land's primary production on Earth
A)has been appropriated to meet human needs.
B)has been destroyed by global climate change.
C)uses more oxygen than it produces.
D)has been lost just to build enough homes for all of the people on Earth.

Question

Quizplus · Accepted Answer

About 40% of Earth's land is used for agriculture, forestry, mining, and urban areas, all of which are forms of human land use, indicating that the land's primary production has been appropriated to meet human needs.

Note: Options B, C, and D are incorrect as they do not accurately represent the current status of Earth's land primary production.

About 40% of the Land's Primary Production on Earth