昆虫已经适应了利用一切可能的食物来源。有些昆虫以植物为食,有些以动物为食。有的吮吸汁液,而有的咀嚼固体食物。许多昆虫在捕获物还活着时就吃,更多的昆虫等捕获物死后再吃。有些昆虫专门吃食木头、花粉、羽毛、血液,甚至粪便。有的相互为食。许多昆虫以人为食,通过微生物使人感染而致病。靠人类的食物生存的昆虫会带来 Insects have adapted to use all possible food sources. Some insects feed on plants and some feed on animals. Some suck juice, while others chew solid foods. Many insects eat when the catch is still alive, and more insects and other catches die after eating. Some insects eat wood, pollen, feathers, blood, and even feces. Some eat each other. Many insects feed on humans and cause illness through microbial infections. Insects that live on human food will bring