who is silent in the parliament?

Astrology starts with the alphabet A, Biology starts with B, Psychology with P and Limnology with L.

Can you find an "ology" that begins with a P?

Can you decipher the below rebus?

PBLUESAISNUERSES

All of you like to eat me. I am a five-lettered word. Remove the first two and I turn into an infamous animal. Remove just the first and I become a heinous crime. Remove the first and the last and you can groove on me.

Can you guess who am I?

What always comes into a house through the keyhole?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

A tree doubled in height each year until it reached its maximum height over the course of ten years. How many years did it take for the tree to reach half its maximum height?

What is the word or phrase below?
R | E | A | D

Solve the rebus riddle in the picture below.

What does this rebus riddle means ?