True or False: A nonselective herbicide is a pesticide that controls all plants. It is used where no plant growth is wanted.

A nonselective herbicide is indeed designed to control a wide range of plant species, effectively killing most plants it comes into contact with. This characteristic makes it particularly useful in situations where the goal is to eliminate all vegetation, such as in industrial sites, roadways, or areas where no plant growth is desired. By targeting all plants, nonselective herbicides facilitate land preparation for construction, maintenance of clear sight lines, and the management of unwanted vegetation.

The focus on their broad-spectrum action differentiates nonselective herbicides from selective herbicides, which are designed to target specific plant types while leaving other desired plants unharmed. This understanding reinforces the use of nonselective herbicides in contexts where complete vegetation removal is necessary rather than just targeting specific weeds or pests.