Question

Suggest why most plants die very quickly if their roots are cut off​

Answer 1

They wouldn't be able to absorb water and other nutrients from the ground if their roots were cut off.

Answer 2

because plants are living things, and so if someone cuts you in half, then you're most likley gointnto die pretty quick. HOWEVER.... ur body will still most likley be moving because of adrenaline and left over energy.