introduction

The definition of spider spider is a small animal belonging to the family of spiders, and it features eight legs and body divided into a head and abdomen. Spiders live in various environments, from forests to homes. The importance of the spider in the environment is very effective in maintaining the balance of the environment, as it contributes to controlling the numbers of harmful insects. Also, spiders work to purify the environment through the ecosystems they play. Spiders also provide a food source for many other animals, which contributes to supporting the ecosystem. The presence of spiders in any ecosystem means more biological diversity.

Sponsors' classifications

Poor spiders varieties are an important part of the classification of spiders, some of which have a strong poison that can pose a danger to humans. Among these species, the black widow and the isolated brown spider are considered one of the most famous. Learn about these types requires a greater understanding of the nature of their poison and where they live. Feeding methods of spiders differ on spiders ’feeding methods based on the type. Most spiders feed on insects, where yarn is used to hunt their prey. Some species, such as roding spiders, do not use networks, but rather approach and capture directly, which reflects the diversity of the methods that spiders adopt to obtain their food.

The role of spiders in nature

Control of harmful insects is a spider is one of the useful organisms in nature, as they play a fundamental role in controlling the numbers of harmful insects. By hunting insects, spiders help maintain the balance of the ecosystem and enhance the health of plants and animals. This process contributes to reducing the need to use pesticides, which makes spiders important allies for farmers. Spiders as a source of food for some spiders are also a source of food for many animals, including birds, snakes, and some other insects. The presence of spiders in the food chain is a necessary balance, as they support wildlife and help the continuity of different species in natural environments.

Spider's body structure

The feet and eyes for spiders are distinguished by their eight feet that help them move quickly and effectively. Each foot contains accurate bristles that help them balance and stick to surfaces. As for the eyes, the sponsors usually have eight eyes, but not all of the same degree of efficiency. Some species depend on the sense of touch more than vision, which helps it in hunting and wandering in its environments. The toxins in the spider body have many spiders containing toxic glands used for hunting and self -defense. These toxins help paralyze the movement of prey, which enables the spider to easily devour it. Others use poison to maintain itself from predators, making it effective tools in maintaining their presence in wildlife.

Spiders multiply

The process of mating for the spiders includes the process of mating spiders unique practices, as the male mostly seizes the female through certain offers. This mating is cautious, as the male female may eat in some types after mating. After the process is complete, the male produces an egg fertilization. The birth of the young spiders after mating, the female lay eggs in a protected special bag. After a period of incubation, the eggs hatch to come out to the young spiders. These young people are almost self -sufficient, where they can survive without relying on her parents, which contributes to her presence in the environment quickly and effectively.