急需一篇写仙人掌的用途与好处的英语作文100字左右，谢谢

Question

急需一篇写仙人掌的用途与好处的英语作文100字左右，谢谢

Answer 1

Although a cactus looks ugly, it is helpful to human being. Some people eat cactus such as Mexican. They cook cactus as a traditional dish. It's helpful to have a cactus beside your computer. Cactus can reduce the radiation of the computer and protect our body to some extent. It's rare for a cactus to bloom, however, the flower of a cactus is really beautiful. The flower has the value of appreciation. The most important thing is a cactus gives out oxygen during night instead of day time which can give us fresh air when we are sleeping.