Well I tried to do it but it kept saying in correct answer
I think it might be hormones not sure.
Answer:
If you are talking about websites, then yes. Website ending with .gov for government or .org are always reliable.
Explanation:
But if you aren't talking about websites, this question is questionable due to your experience of government issued information. But for the most part, government information are always reliable.
Because your heart is what keeps you alive without your heart you would be very sick or even not in a living condition