It’s interesting to think about vegetable plants and all their tasty parts: roots, stems, stalks, leaves, flowers, fruits and seeds. Normally, we only eat one part of a fruit or vegetable plant.

Is a tomato a vegetable or fruit? Is a peanut a nut? And are raspberries, blackberries and strawberries really berries? The answers to these questions reveal a key concept: botanists think about ...

Eating the necessary amount of vegetables for a balanced diet can be a daunting task — especially if you don't know what ...