豆象是昆虫纲，鞘翅目·豆象科昆虫的统称．主要有绿豆象和四纹豆象，是危害豆类种子的主要害虫。当我们剥开一粒粒绿豆、赤豆、蚕豆等的表皮时，有时可以发现有数目不等的豆象幼虫，将豆瓣蛀成一个个小圆相。植物性的物质豆子里怎么会出现有动物的呢？要解开这个有趣的问题， Bean aslees is Insecta, Coleoptera * Bean insects collectively. The main green beans and four-legged elephants, is the main pest of bean seeds. When we peel a grain of green beans, red beans, broad beans and other epidermis, sometimes you can find a number ranging from bean larvae, the bean cotyledons into a small round phase. How can animals appear in plant matter beans? To unlock this interesting issue,