Class 12

Asthma is one of several chronic diseases. Chronic means the diseases are long term and incurable. Asthma causes the airways in an individual’s throat to constrict and inflame. This causes irritation and constant coughing. When a person’s asthma symptoms increase, they go through an asthma attack which is also known as a flare-up. There is […]

In order to survive, parasites must take up residence in the body of another creature. One of the most common types of parasite found in the human body is the roundworm (Trichophyton mentagrophytes). Roundworms, such as Ascaris, live in the small intestine of humans, where they cause significant damage. Furthermore, the species of roundworm responsible

The article briefs on an important topic in biology and answers the question — how does ascariasis affect your body? We will study what ascariasis symptoms are, their causes and treatments. Read more to come across some interesting facts about ascariasis. Ascariasis is a condition affecting the small intestine. Its origin is a species of

Introduction Ascariasis is a kind of roundworm infection. These worms are parasites that use our body as a host and develop from larvae or eggs into grown-up worms. Adult worms, which reproduce, are sometimes more than a foot (30 centimeters) long. It is one of the most common worm infections in people globally. Most infected

Apiculture, often known as beekeeping, is a type of activity that entails nurturing and caring for bees in order to get bee products such as beeswax, honey, royal jelly, flower pollen, and bee pollen. Apiculture, in general, refers to the care of bees of the genus APIs rather than honeybees. In apiculture, however, even non-stinging

Introduction Amoebiasis is being caused by a protozoan parasite whose name is Entamoeba histolytica. It’s conjointly referred to as amoebiosis. protozoal infection lives within the gut of the body and that they square measure cosmopolitan. It produces eggs or cysts, that passes go in the body with the stool. The results of protozoal infection is

Agriculture has changed a lot before and after industrialization. Before industrialization amateur tools were used for different functions in agriculture. At that time, maintenance of the agricultural field, cultivation of crops, and removal of weeds were difficult tasks which were mainly performed with bare hands. Physical labor was much more intense in the case of

All of the processes which we use to cultivate crops to feed livestock for human consumption are categorised as agricultural activities in this context. Industrial processes also make use of crops; for example, palm oil is found in a wide range of products ranging from cooking oil to beauty products, sugar cane waste is converted

A person infected with the human immunodeficiency virus (HIV) is diagnosed with AIDS after developing one of the illnesses identified by the Centers for Disease Control as an indicator of AIDS. A person who is HIV-positive but has not had any serious illnesses can be diagnosed with AIDS based on certain blood tests (CD4+ counts).When

Scarification with Acid: Small batches of seeds are exposed to sulphuric acid at a concentration of 93 percent Technical Grade. The seeds are rinsed and the acid is neutralised with baking soda after a specific period of time (ranging from a minute to an hour and a half). After this treatment, glossy seed coatings would