What are some of the causes that disrupt the natural balance of the ecosystem? ridding the soil of decomposers
removing predators by hunting
overpopulation of predators
breeding hybrid plants
removing prey by transplantation

All of them would cause disruptions in the natural balance of the ecosystem.

Explanation:

If you can only choose one. I would probably choose removing predators by hunting or the overpopulation of predators.

I believe that every answer except for the fourth one would disrupt the ecosystem.

Explanation:

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.

the glands which are associated with each description is given below: