All of it, apart from the stem
The edible parts of a carrot is the taproot, and the green leaves are sometimes eaten as well.
Cut a styrofoam ball and add cell parts
yup
Lotus seeds are edible.
Pili is the edible seed in question.
fruit
Edible parts . What about the curds? What are they when it comes to cauliflower parts?
Italian Chillies is much hotter than English chillies
Beans are contained inside the bean pod which is also edible. These pods grow on climbing vines.
Unless it comes with labeling that indicates it is edible, it was likely created for decoration only. I would not recommend eating them.
fruit
no
Leaves.
Every part is edible except the peel.
the nectar of the flower is edible but no other part is
The plural of chilli is chillies. As in "these chillies are hot".
The plural of chili is chillies. As in "these chillies are hot".