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Media in category "PDF files in Urdu" The following 13 files are in this category, out of 13 total. Ajayeb Ul Maqlookhat, Urdu.pdf 1,510 × 2,147, 507 pages; 401.63 MB
Mosquitoes, the Culicidae, are a family of small flies consisting of 3,600 species. The word mosquito (formed by mosca and diminutive-ito) is Spanish and Portuguese for little fly. Mosquitoes have a slender segmented body, one pair of wings, three pairs of long hair-like legs, and specialized, highly elongated, piercing-sucking mouthparts.
- Feeding & Reproduction
- Vectors For Disease
- Mosquito Control
- Evolution
Usually both male and female mosquitoes feed on nectar and plant juices. In many species the mouthparts of the females are adapted for piercing the skin of animal hosts and sucking their blood as ectoparasites. In many species, the female needs to get proteins from a blood meal before she can produce eggs. Hence, only female mosquitoes bites human ...
Mosquitoes are a vector (carrier) which carries disease-causing viruses and parasitesfrom person to person. The principal mosquito borne diseases are the viral diseases yellow fever, dengue fever and malaria carried by the genera Anopheles and Culex. Mosquitoes transmit disease to more than 700 million people every year in Africa, South America, Ce...
Methods used to prevent the spread of disease, or to protect individuals in areas where disease is endemicinclude: 1. Vector control aimed at mosquito eradication. Habitat change: removing standing water and other breeding areas; pesticides; natural predators; and trapping. 2. Disease prevention, using prophylactic drugs and vaccines; and preventin...
The oldest known mosquito with a basically modern anatomy was found in 79-million-year-old Canadian amber from the Upper Cretaceous.An older sister species with more primitive features was found in amber that is 90 to 100 million years old. Genetic analyses indicate that the Culicinae and Anophelinae clades may have diverged about 150 million years...
Mosquitoes are known the world over for their itchy "bites." And they’re also known for spreading some of the world’s worst diseases, including malaria, yellow fever, encephalitis, and dengue....
Mosquitoes are slender and relatively small insects, usually measuring about 3–6 mm in length. Some species, however, can be as small as 2 mm while others may be as long as 19 mm. The body is distinctly divided into a head, thorax and abdomen. The head has a conspicuous pair of kidney-shaped compound eyes.
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Apr 1, 1972 · This study provides information about the geographical distribution of Aedes mosquitoes in Pakistan. Data was collected through a literature review to compile a list of the species reported...
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Let's know the fascinating world of buzzing bloodsuckers Mosquitoes, which are one of the deadliest insects found on the earth and are killing millions of hu...
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- The Animal Globe
