Find out from among your relatives, friends or from a dispensary, clinic or hospital nearby patients who have suffered from chikungunya, dengue, malaria or filaria and prepare your own illustrated magazine on 'some mosquito transonitted diseases' by placing pictures or photographs or models and writing about life history of mosquito, different species of mosquito that harbour viruses causing different diseases, donation of symptoms, control and precautions.
Answers
Answer:
Ha bhai sab kheriyat Ha na nahi pasand he
LIFE HISTORY OF MOSQUITO
Explanation:-
As mosquito having 4 separate amd distinct stages.The following stages are given below:-
•Egg - hatches when exposed to water.
•Larva - (plural: larvae) "wriggler" lives in water; molts several times; most species surface to breathe air.
•Pupa - (plural: pupae) "tumbler" does not feed; stage just before emerging as adult.
•Adult - flies short time after emerging and after its body parts have hardened.
Mosquito eggs hatch into larvae within 48hours and as it is aquatic it's takes 5 days to form pupa.
There are two specific species of Aedes that are important transmitters of viruses – Aedes aegypti and Aedes albopictus. Aedes aegypti, also known as the yellow fever mosquito, is found in urban areas, is active both indoors and outdoors, and has a preference for humans as the source of its blood meal.
The malaria parasite is transmitted to humans through the bite of infected female Anopheles mosquitoes, which bite mainly between dusk and dawn. Malaria can also be transmitted by blood transfusion from an infected blood donor or by unsafe injection practices.