Answer:
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.
In all the world none can compare I am a tiny weaver my deadly cloth so silky and fair.
What has a head and a tail but no body?
Dead on the field lie ten soldiers in white killed by one blade yet there was no fight. What are they?
I am constantly overlooked by everyone but everyone has me.
I am the kind of an ant that's good at math. What am I?