Answer:
There are millions of me. I am very small but when moving fast I am deadly.
A mighty weapon in the war against winged household pests.
Describes a mysterious region and a stylish pair of shorts.
This is in a realm of true and in a realm false, but you experience me as you turn and toss.
They make no sense at all, In them you either fly or fall. They make you do it all. Their need is biologic, but they are most illogic. They are not real but still can be achieved, If they are just believed
What covers its face with its hands, speaks no language, yet most known what it's saying?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?