Author Question: Permanent polyculture is an approach to sustainable agriculture where farms A) are ... (Read 98 times)

faduma · **on:** Jul 16, 2018

Permanent polyculture is an approach to sustainable agriculture where farms

A) are community-supported enterprises.
B) grow a single crop on large parcels of land.
C) and the crops grown on them are modeled on natural ecosystems.
D) use genetically modified super predator species to control pests.

Question 2

Since about 1990, the world population has increased about

A) 10.
B) 40.
C) 70.
D) 100.