There is a severe crisis of plant species disappearance in the United States.One study found that _____ percent of the vegetable varieties available in the early 20th century are extinct today.

Question

Quizplus · Accepted Answer

97 percent of the vegetable varieties available in the early 20th century are extinct today, highlighting a significant loss in plant biodiversity.

There Is a Severe Crisis of Plant Species Disappearance in the United