The taro and the artichoke fit that description.
Asparagus and rhubarb.
Yes.
Rhizomes
Perennial.
it is in the perenial plants
It is a herbaceous perennial considered to be a vegetable but for culinary purposes can also be a fruit
A week or so. Of course, everyone is different.
All cucurbit family and annual vegetables Tomatoes
No, sennetti plants are not perennial. They are generally grown as annuals or biennials, meaning they complete their life cycle within one or two years. It is common for them to be grown as bedding plants or in containers for seasonal color.
No they are two separate vegetables.
we can eat the fruits without cooking
Yes, carrots are biennial vegetables, meaning they have a two-year life cycle.