Answer:
I am the key that is the hardest to turn
No legs have I to dance, no lungs have I to breathe. No life have I to live or die, and yet I do all three. What am I?
The time between daylight and darkness when blood drinkers like to come out
I am flora, not fauna. I am foliage, not trees. I am shrubbery, not grass. What am I?
I'll bring out your bulls and slow your roll. I may even come out of your skull.
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic