Which of the following is NOT one of the five methods of seed transport?

Seed transport is a crucial aspect of plant reproduction and survival, allowing plants to disperse their offspring across varied landscapes. The five common methods of seed transport are primarily focused on physical agents that facilitate the movement of seeds away from the parent plant.

Animals serve as an important means of seed transport through processes such as ingestion of fruits or seeds, after which they can excrete the seeds in different locations. Wind can efficiently carry lightweight seeds over long distances, which is particularly effective for trees and plants that produce small seeds with wings or tufts. Water transport also plays a significant role, especially for plants that grow in wetlands or near bodies of water, as seeds can float and travel downstream to new areas suitable for germination.

Temperature is not considered a method of seed transport. While temperature can influence seed germination rates and the timing of seedling emergence, it does not actively transport seeds from one location to another. Thus, in the context of methods of seed transport, it does not fit among the established categories.