Question

B2) Stagnant water is the breeding ground for mosquitoes.
1) Which diseases are spread by flies?
2) What will happen when oil is spread on the water?
3) What other diseases can be caused by mosquito bite?
4) What is the symptom that shows that a person has malaria?
llowing:
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Answer 1

Answer:

B2. true

1.cholera

2.oil sinks above from the water

3.malaria, typoid, etc

4.high fever, yellow body and eyes, headace

Answer 2

Answer:

1) Stagnent water is breeding ground for mosquitis cause Stagnent water is the water where mosquitoes live and birth..many mosquitoes live in Stagnent water and bites us and we cause for malaria,dengue...In Stagnent water there are many dangerous things that can prevent us from diseases...

2)a) dengue

b)malaria

c) fever

3)till I know mosquitoe bite can only cause malaria and dengue

4)the symptoms are headache,fever,muscular pain,back pain,dry cough,sweating and vomiting..

hope this answers help you...this is the information what I know