Question

what is dehydration... ​

Answer 1

A significant loss of body fluid that impairs normal bodily functions.Common causes of this symptomDehydration can have causes that aren't due to underlying disease. Examples include heat, excessive activity, insufficient fluid consumption, excessive sweating or medication side effects

Answer 2

Answer:

Hey bro here's your answer............

Sudden decrease of water level in body is called Dehydration .

Symptoms:

• Increase in thrust .
• Dry mouth
• Headache
• Laziness

These are some symptoms....

Hope it helps mark as brainliest........