Water borne diseases - class-VII
Description: water borne diseases | |
Number of Questions: 34 | |
Created by: Supriya Thakkar | |
Tags: evs wastewater story who will do this? biology hygiene and prevention of diseases mosquitoes and malaria a treat for mosquito hygiene - a key to healthy life contaminated water spreads disease safety and first aid |
The pathogen transmitted through female mosquito causing chronic inflammation of the lymphatic vessels of the lower limbs in man is__________
The mouth parts of Anopheles are adapted to
Which state of Plasmodium is infective for mosquito?
The difference between Culex and Anopheles is
Insect that spreads plague is?
Spread of Malaria can be best controlled by ______________.
The parasite which has been recently eradicated from India is?
Which among the following is anti-malaria?
Female Anopheles mosquito cannot transmit elephantiasis because
Fish which eradicates mosquito larvae is
Which stage of Plasmodium is infective for Mosquito
Motile elongate zygote of Plasmodium occurs in
We should not allow mosquitoes to breed in our surroundings because they
Vector of malarial parasite is____________.
Which of the following pair is correct?
State whether the following statements are true or false.
Malaria is caused by female anopheles.
Female Anopheles mosquito is carrier of a pathogen that causes
What is common in both Culex and Anopheles?
Choose the correct answers from the alternatives given.
In the malarial parasite, oocyst is formed in the:
Choose the correct answers from the alternatives given.
The vector of sleeping sickness is:
Mosquito larvae can be prevented to grow in ponds$/$ rice fields by inoculating them with
When domestic sewage mixes with river water
Larger amount of dissolved oxygen in water, faster will be
Match the following items in column I with column II and choose the correct answer
Column I | Column II |
---|---|
A. Arsenic | 1. Minamata disease |
B. Nitrate | 2. Itai-itai |
C. Mecury | 3. Blue-baby syndrome |
D. Cadmium | 4. Skeletal fluorosis |
E. Fluoride | 5. Black-foot disease |
Black-foot disease is caused due to groundwater contaminated with the excess amount of
Sanitation at public places can be maintained by
The disease caused due to improper sanitation in public place is
A disease can spread from one person to population by
Disease caused due to poor sanitation is
Atul is traveling from Mumbai to Nagpur by train, in between, he felt uneasy because
What causes water borne diseases?
Disease/disorder caused due to lead poisoning is
Black-foot disease is caused due to ground water contaminated with excess of
________ is toxic substance getting mixed with ground water.