How do some animals assist in seed dispersal?

Some animals assist in seed dispersal primarily by collecting seeds and nuts, which is a crucial interaction in many ecosystems. When these animals gather seeds, they often transport them away from the parent plant to store for later consumption. This behavior helps in spreading the seeds over a broader area, giving them a chance to grow in new locations.

Additionally, while many animals might eat seeds, the act of ingesting them typically leads to the seeds being digested rather than dispersed. Collecting seeds for storage, on the other hand, ensures that many seeds are buried and can eventually germinate, promoting plant diversity and healthy ecosystems. Other options, such as gnawing on plants, do not effectively contribute to the dispersal process and watering plants does not involve animals assisting in seed dispersal directly. Hence, the act of collecting seeds and nuts stands out as the most effective method some animals use to facilitate this vital ecological process.