Only once they have been roasted... naturally they are yellow / green.
no they're brown
Because they aren't,they're brown.
Coffee beans are varying shades of green, over time the colour leaches out leaving a brown bean.
Brewed coffee and regular coffee are the same thing.
coffee beans that have not been roasted.
It's actually of a somewhat to a slim chance to get shining coffee beans if planted using normal or no fertilizer. Make sure the fertilizer is of a deep brown (which means it's the best soil) and not it will increase the chances of getting shining coffee beans, but fastens the process for a full grown Coffee Bean Tree.
No, the coffee grounds are removed from the coffee before drinking. You do not actually drink the beans.
Crushed coffee beans are called NIBS
Yes, coffee extract is made from real coffee beans through a process of extracting the flavor and aroma from the beans.
Yes, caffeine is found naturally in coffee beans, so consuming coffee beans can provide you with caffeine.
No one invented coffee beans. A coffee bean is a seed of the coffee plant, and are found in the nature.
The seeds of the coffee plant, commonly known as coffee beans, are the part used to make coffee. The beans are found inside the fruit of the coffee plant, which is typically referred to as a cherry. The beans are roasted, ground, and brewed to make coffee.