Question

A. Fill in the blanks. 1. Rats are responsible for spreading the disease known as 2. The poison injected by a snake is called 3. Malaria is caused by a protist called 4. The introduction of vaccine into the body to produce immunity to a specific disease is called a​

Answer 1

Answer:

1. plague

2.venom

3. Plasmodium

4. vaccination

pls mark as brainlist