Is it really correct to say 'Every living thing grows up with every second".

[Twilit1988]

My dear and respected teachers,
1 : "Every living thing grows up with every second". correct?
2 : "What's the password and the authentication code". OR "What are the password and the authentication code". Which one is correct?
3 : "Which else administrator is your friend". correct it please

[Mister Micawber]

.
1 : "Every living thing grows up with every second". correct?- Not really; it would sound much better without 'up'.

2 : "What's the password and the authentication code". OR "What are the password and the authentication code". Which one is correct?-- Both are in use; the second is grammatically correct.

3 : "Which else administrator is your friend". correct it please-- I can't; I don' know what it means exactly.
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_________________
Native English teacher at Mister Micawber's

[Daemon99]

[Twilit1988]

You are right. demon thanks