Where did the researchers find the malarial parasites?
In the air near the marshlands.
Inside the mosquitoes flying near the marshlands.
Underneath the ground of the marshlands
Inside the bats flying near the marshlands.
The correct option is B Inside the mosquitoes flying near the marshlands.
After a long search, Dr. Alphonse Laveran discovered that the malarial parasites were inside the mosquitoes.
Earlier, scientists had a belief that these parasites were either in air, water or soil near the forests and marshlands.