79. Which of the following Is the effective tool to fight disease/s like Malaria & Dengue?
a) Toxaphene
b) Dichloro diphenyl trichloroethane (DDT)
c) Carbamate pesticides
79 Ans B
Which of the following statement(s) is/are correct? Statement 1: Decomposers are the animals that eat other animals. Statement 2: Little pools of water let mosquitoes to breed and they can spread unwanted diseases like dengue and malaria.
Which of the following activity is responsible for blocking drains from spreading vector-borne diseases such as malaria and dengue?
How does our surrounding affects the breeding of mosquitoes? Name the causative vector for diseases like Malaria and Dengue? [3 MARKS]