Answer:
The land was white the seed was black. It'll take a good scholar to riddle me that.
Nothing specific, but more than a few. This many clustered, together will do.
A mechanism to discover who is following you.
This is the main ingredient in spaghetti and Mac-ยญN-ยญCheese.
What has a foot but no leg?
Special abilities and brightly colored underwear are all you need to be one of these.