is a kind of animal that can often be seen in human daily life, whether in urban or rural areas, it is possible to see frogs. Pests and beneficial insects are the result of dividing animals according to whether they are harmful or beneficial to human beings. Pests are harmful to human beings, while beneficial insects are beneficial to human beings. From this point of view, frogs can be classified as beneficial insects, because their existence is very helpful to human beings, the main reason is that frogs can eat many insects harmful to crops.
Nevertheless, in fact, strictly speaking, frogs are not insects, not insects, but amphibians, amphibians. So in fact, it should be called a beneficial frog, but people will habitually call it a beneficial insect, and will not make such a detailed distinction.
for humans? Frogs are beneficial insects, precisely because the existence of frogs is good for humans. The greatest benefit of the existence of frogs to human beings is to protect human crops. When planting rice, corn, cotton and other crops, human beings will inevitably be harmed by many insects, which will eat the leaves, stems, flowers and fruits of crops, which has a great impact on the yield. The main food of frogs is insects, including these pests that threaten crops. Frogs can eat these pests, which can play a role in protecting human crops. In fact, the ability of frogs to eat pests is relatively strong, and they can eat dozens of pests a day.
