4 years ago. because nitrogen-fixing bacteria live inside them in a symbiotic relationship. basically, these nitrogen loving bacteria help the plant AND get benefits from the plant. a win-win situation; that is basically what symbiosis means. hope this helped. :) anonymous.
Lima beans are packed with protein and a wide array vitamins and minerals. They are particularly a good source of copper, manganese, folate, iron and cholesterol-lowering fiber. They also provide numerous health benefits including: promoting heart health, producing energy and stabilizes blood sugar levels.
Lima beans come in three main varieties: 1  Large lima beans are green or speckled. 2  Small lima beans are also called sieva beans, Carolina bean, civet, seewee, and sivvy. 3  Dwarf lima beans, also known as butter peas, are white and speckled and the least starchy of the limas.