Question

Why do plants have simple transportation system as compared to animals?​

Answer 1

they show tissue system level of organization

their requirements are less (over 99% of water that goes to leaves is lost as vapour) and it's efficient if things are kept simple for plants

Answer 2

Answer:

Plants do not move and have a large proportion of dead cells in many tissues. Therefore, their energy needs are low and hence they can afford to have a slow transport system as compared to animals.

Explanation:

hope it's helpful