Ask Question
3 November, 05:12

Why when it's night we want to sleep

+3
Answers (2)
  1. 3 November, 05:16
    0
    At night, your brain makes a chemical called melatonin that makes you sleepy.
  2. 3 November, 05:25
    0
    Because your tired working all day doing different things and also a human needs to sleep too
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Why when it's night we want to sleep ...” in 📗 Biology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers