Answer:
I'm a god, a planet, and measurer of heat. Who am I?
I'm a green veggie that looks like a tiny tree.
What is the ending of all that begins?
With sharp edged wit and pointed poise. It can settle disputes without making a noise.
There are four of these, but everyone's favorite seems to be spades.
I am a room that has a roof but no walls. What am I?