Roughness
Anguish is the type of insect animal that lives in the water. In the English language it is a water strider, in addition there is also a joke bug. This rainforest or fish can be a natural sign that the water is not wasted. Devices are a group of predators that are all included in the Gerridae tribe. Its members, around 340 kinds, are much different. In the literature it is also mistaken for "the water of the water", although this insect is not the case. The name "pitch" itself comes from the back and forth movement floating. It is very easy to understand because it is the life of a person who always walks / jumps on the surface of the water. The watch is fast, up to 1.5 m / s. Most of the life in the bath is relaxed, but there are five types that are known to live on the surface of the ocean. From the surface of the water, it is clear that the season is near the surface of the water. This animal is a model in biophysical research about the ability of surface pressure in load load.