no because when plant grow upside down it will die
no.
Yes
plants are just as likely to die upside down as they are rightside up, only being effected by gravity pushing it down to the ground.
A large tomato plant can hang upside-down from a planter if the root ball fits through the hole in the bottom of the planter. im sure you can, but im not sure how good it will do if you put a tomato in an upside down planter. your best bet is to put a tomato plant in the planter, not a tomato Ya, but you will squish it.
Carrots, potatoes-anything where the root "is" the vegetable.
No. Plants are designed for the roots to grow in the direction of gravity and the leaves to grow against gravity. A plant grown upside down will adapt by curving its stem upwards again.
Carrots grow upside down because they follow their root systems which always grow towards the soil. The leaves of carrots grow toward the sunlight to direct it to the rest of the plant.
The earth can not be upside down.
Gymnastics is kind of an upside down sport because the handstand you do it upside down and that's the only sport you do upside down flips and etc...
Dude are you serious? And probably not
Learn to formulate a meaningful question.