Onions are root vegetables. The leaves are also edible, but they are called scallions, rather than onions. Onions are not considered an herb. I am not sure where you get the idea that onions may be homogenized. They are not homogeneous. But you could put one in a blender, if that was what you had in mind.
an herb
an onion cell is a plant cell, in which plant cells are rectangular shape and so are onion cells
what part of the plant is green onion
It is the bulb, which is also the edible part.
It is big because before leaves sprout, the bulb is the source of food because without leaves, there is no photosynthesis thus no food unless the bulb feeds the plant (which as I said before, it does). The bulb of the onion also stores energy. Hope this satisfies!
herb
Jute plant is a herb
Tomato is a herb.
Tomato is a herb.
Yes. Rosemary is a shrub. But it is also used as an herb for cooking.
Mango is a shrub.
No it is a shrub.
A gram plant is a herbaceous plant, not a shrub. It is a legume that belongs to the Fabaceae family.
A bougainvillea is a shrub or small tree.
Potato is a tuberous vegetable plant, not an herb or a shrub. It belongs to the nightshade family and is grown for its starchy edible tubers.
no, it is a shrub and its poisonous
The coffee plant is a shrub. It typically grows between 6 to 15 feet tall and can be pruned to a smaller size for easier cultivation.