Question

What happens if seeds are not dispersed

Answer 1

Plants make seeds that can grow into new plants, but if the seeds just fall to the ground under the parent plant, they might not get enough sun, water or nutrients from the soil. Because plants cannot walk around and take their seeds to other places, they have developed other methods to disperse (move) their seeds.

Answer 2

so there will be the compitition between the nutrients,sunlight etc. for plants to grow. and some of the plants will die