NEET Biology: Biology - Human Health questions with solutions

Q1. Which symptoms are commonly seen in case of diarrhea?

1. Blood in stool
2. Death
3. Blood clot
4. Nausea

Answer: Nausea

Nausea commonly accompanies diarrhea because both can result from gastrointestinal irritation or infection. Blood in stool and blood clot are not typical general symptoms of diarrhea, and death is not a symptom.