Mealey's (April 27, 2021, 8:58 AM EDT) -- SAN FRANCISCO — Monsanto Co. on April 26 filed an answer in California federal court contending that a lawsuit brought by a man who claims that he developed cancer from exposure to glyphosate, the active ingredient in the herbicide Roundup, should be dismissed because the plaintiff “cannot proffer any scientifically reliable evidence” that Roundup was “defective or unreasonably dangerous.”...