Question

Rohan was a student insterested in gardening,recently he bought a plant and started growing by giving required amount of nutrients and water . after few days when he observed the plant .He noticed that the the plants were getting yellowish and the soil was not drained properly and aquire green soggy layer over it.so he consulted over his teacher.and came to conclude that............................

Answer 1

HE OBSERVED THAT THERE IS A GREEN LAYER OVER IT,ACTUALLY ALGAE HAD TRAPPED THE PLANT ...

ALGAE GROWS WHERE IT GETS ENOUGH WATER TO GROW

HOPE IT HELPS..