Author Question: If glyphosate-resistant weeds become widespread in the future, we can expect farmers to A) kill ... (Read 119 times)

Zulu123 · **on:** Jul 16, 2018

If glyphosate-resistant weeds become widespread in the future, we can expect farmers to

A) kill these weeds by applying more glyphosate to their fields.
B) switch to a pesticide that is more effective for this problem.
C) return to traditional tillage, leading to increased soil erosion.
D) switch to raising these weeds as a new type of crop.

Question 2

The greatest environmental problem of the 1950s was

A) the increasing level of ultraviolet radiation as the ozone layer was destroyed.
B) global climate change illustrated by the worldwide decline of thousands of glaciers.
C) widespread and easily detected water and air pollution.
D) thousands of nuclear power plants that spread radiation across the globe.