A farmer wants to increase the amount of food produced by corn crops. If the farmer selectively breeds the plants, for which trait should the farmer select?

To increase the amount of food produced by corn crops, the farmer could select for more cobs on the corn.

Tta ttc ctg i hope its right.

It might. it might because if you think about if they discovered if we came from (lets say something funny like aliens) and thy found cells that matched and they would have t do more research about it but would most probably change their theory.