Yes, it grows on top of the soil.
Yes, cauliflower grows in the ground and produces a fleshy hard stem which grows to become the head .
put water on it
No, it grows on a stem.
There is a type of cauliflower plant called "cheddar" that grows a yellow color with a milder taste than regular white cauliflower.
If it is stale and a very light brown and nothing grows on top of it, then you know you have bad soil.
No it grows above the ground like a cabage.
It is a bud at an early stage before the head grows
Antarctic region botany grows in soil, the top layer that thaws seasonally.
It grows in dirt
I have red clay soil and I don't think anything grows well in it unless you dig most of the clay out and put top soil in it.
red soil
No, it grows on a plant that roots and produces a flower immediately above the root