Question

Why do plants die if they get to much of water

Answer 1

Plants need sufficient amounts of water, air and sunlight. If they get a lot of water then surely theur roots will receive less air from the soil. So, hereby if they get a lot of water the amount of air would be insufficient and it would end up by water logged plants.

Answer 2

So have u ever heard of water logged plants ?? Water logged plants are the plants which are almost dead because of recieving a huge amount of water and less amount of air .!!excessive water could lead to death of the plants because the plants would not get the required amount of air and get a lot of water.!!
                                                     Peace..!!