Yeast is a bacteria... you eat as much as you can, or wish to, consume.
plant Yeast is part of the fungus kingdom.
The part of the green pepper plant you eat is the fruit.
because the melecutory theory states that it comes from the yeast plant which mosquitos eat out of and it spreads to humans and so on and so on
we eat the fruit part of a pepper
root
We eat the root of the carrot plant. most people eat only the root of the plant but the top of the plant the green leafy part is also edible and nutritious.
Yeast are not plants.They are type of fungi.
the bean
The part of the potato plant we eat is called the tuber, which is actually an enlarged underground stem.
All of it. the part you eat is the stalks
Stem
bulb