the midge will pierce the skin with her mouth and pump saliva into the wound to prevent it clotting. It's this saliva which causes a mild immune response in humans, resulting in itchy red spots as the body seeks to repair the wound.
Explanation:
because the people want to scratch the bites which makes them worse
YES,the midge will pierce the skin with her mouth and pump saliva into the wound to prevent it clotting. It's this saliva which causes a mild immune response in humans, resulting in itchy red spots as the body seeks to repair the wound.
After forming a hypothesis, or an explanation that would be experimented on, you would be <em>testing</em> it to see if it gives the results you were looking for.
