What will happen if you plant a bean seed upside down? The roots will not grow, and the seeds will die.
The roots will grow up, and the plant will die.
The roots will change to stems, and the stems will change to roots.
The roots will still grow down.

The roots will still go down.

Explanation:As they can sense gravity, the plant would just grow normally.

it would affect precipitation by causing flooding in some areas of the world due to climate increasing, causing the glaciers in the northern and southern pole of our planet to melt.

i wish you would have provided choices to simplify it and allow me to give an exact answer.