The scientific name of the goat is Capra hircus. Explore goat taxonomy, different types of goats, and goat vs sheep.
Researchers found they could separate blended cotton and polyester fabric using enzymes -- nature's tools for speeding chemical reactions. Ultimately, they hope their findings will lead to a more ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果