Much of the U.S. rangelands have been degraded to biological deserts because Blank______ has allowed inedible species such as mesquite and sage to take over.Multiple choice question.agriculturerotational grazingovergrazing
Question
Much of the U.S. rangelands have been degraded to biological deserts because Blank______ has allowed inedible species such as mesquite and sage to take over.Multiple choice question.agriculturerotational grazingovergrazing
Solution
The answer is overgrazing. Overgrazing by livestock reduces the competitive ability of native plants, allowing inedible species such as mesquite and sage to take over. This leads to degradation of the rangelands, turning them into biological deserts.
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