Answer:
I am flora not fauna. I am foliage not trees. I am shrubbery not grass.
My first is in window but not in pane. My second's in road but not in lane. My third is in oval but not in round. My fourth is in hearing but not in sound. My whole is known as a sign of peace. And from noah's ark won quick release.
What can you hold in your right hand but not in your left hand?
I need to be taken before you can have me. What am I?
What building has the most stories?
What made Cyclops quit teaching?