AN ALLIGATOR
Catapillar
First off, you have the quote wrong. The original text of Shakespeare says: Juliet: (as an aside) My only love sprung from my only hate! Too early seen unknown, and known too late! Prodigious birth of love it is to me, That I must love a loathèd enemy. The modern text goes: The only man I love is the son of the only man I hate! I saw him too early without knowing who he was, and I found out who he was too late! Love is a monster for making me fall in love with my worst enemy. So as you can see, the modern translation of the quote is: "Love is a monster for making me..." from the original "Prodigious birth of love it is to me..." Furthermore, dictionary.com's obsolete definition for "Prodigious" is 'abnormal, monstrous' and 'portentous, ominous' (when used as an adjective). So in Shakespeare's day, "Prodigious" was something big and bad, and that's what he meant in Juliet's aside, but nowadays we just use "prodigious" for something big, and perhaps either bad or good, depending on the rest of the sentence. Hope that's helpful!
A leadership that the leader leaves decision making to his subordinates.
No. Typically leaves can't be used for paper making.
Cloning
Benjamin Franklin is credited with the quote "Man is a tool-making animal".
The answer is the leaves
yes it is..
Chlorophyll
When a tree is bare of leaves it is dormant and is not making food.
Because - lack of sunlight prevents the leaves from making chlorophyll - the chemical that turns leaves green.
Oxygen