Environmental organization Greenpeace
Greenpeace (translated as "green world") is an international environmental organization. It is one of the largest and most famous in the world, and has been protecting the environment for almost…

Continue reading →

Mint is a medicinal plant
Mint is a plant species, which includes 42 species. They all contain a lot of menthol and are very aromatic. Due to this, they are often used in medicine, cooking…

Continue reading →

Cultivated plants of our planet
Crop plants are those plants that are grown by humans for eating, feeding animals, receiving medicines or raw materials, etc. All these plants are also called agro-crops. Barley Classification 1.…

Continue reading →

Flies and their role in nature

Flies are very common flying two-winged insects. They inhabit practically all warm areas of the planet, delivering many problems to living organisms, including people. After all, flies are the carriers of many dangerous diseases.

The author of the photo is steve p2008, the link to the original (photo has been changed).
Description of the fly

Dimensions of these insects are small – 1-2 cm. Moreover, their body is divided into three parts, densely covered with hairs: head, abdomen and chest. On the head are huge faceted eyes and proboscis (it can be of different types, which depends on the type of insect). The thoracic department is rather small, covered with a shield from above. The abdominal department, on the contrary, is quite large, and even can stretch out.

In general, all flies are very similar in structure of the body. However, their color and size strongly depend on the type of insect, which, in turn, depends on the conditions and habitat. However, many representatives of this group of animals have a dark color. Often he pours green. Dark brown colors may also be observed.

The significance of flies in nature

In fact, these insects are important in nature. Otherwise it can not be, because they are very common, and they occur almost everywhere. And although they do not bring direct benefits, they are involved in the food chain, and this is very important. Flies are food for a huge amount of animals, and if they suddenly disappeared, the chain of nutrition would be broken. This can lead to serious consequences. For example, the disappearance of thousands of species of animals, so do not underestimate the importance of flies.

If we consider the role of these insects in the lives of people, then one can clearly say that harm brings much more than benefits. After all, they are the carriers of many infectious diseases, including those that lead to death. Although it is good to remember it is possible. For example, oparyashami – larvae of meat flies, previously wiped their wounds (now, by the way, they also sometimes use this method). However, the harm done by insects far outweighs the benefits.

White shark is a dangerous predator
White shark is a species of large predatory fish. And although they are best known for this name, there are others. So, the full name of these fish is Big…


Land and relief of the planet
Sushi is called the part of the surface of the planet that is not covered by oceans, seas, lakes, rivers and other water objects. And its share accounts for less…