Seed predation
Seed Predation
Seed predation, also known as seed predation (pronunciation: /si:d prɪˈdeɪʃən/), is a biological interaction where seeds are eaten by animals, typically known as seed predators. This process plays a significant role in the survival and evolution of plant species.
Etymology
The term "seed predation" is derived from the English words "seed", which refers to the mature fertilized plant ovule, and "predation", which is a biological interaction where one organism (the predator) kills and consumes another (the prey).
Related Terms
- Seed: A mature fertilized plant ovule, containing an embryo.
- Predation: A biological interaction where one organism (the predator) kills and consumes another (the prey).
- Seed Dispersal: The movement or transport of seeds away from the parent plant.
- Granivory: A form of predation in which the predator consumes primarily seeds or grains.
- Herbivory: The act of eating plants or plant-like organisms and is a behavior of many animals.
Seed Predation in Detail
Seed predation occurs in virtually all ecosystems where seeds are present. Seed predators may be insects, birds, mammals, or other organisms. The seeds are consumed by these animals, often preventing the seed from germinating and thus reducing the potential for the plant species to reproduce. This can have significant impacts on plant population dynamics and the structure of plant communities.
Seed predation is often a significant source of mortality for seeds, but it can also have indirect benefits for the plant species. For example, some seed predators may inadvertently aid in seed dispersal by carrying seeds away from the parent plant before consuming them.
See Also
External links
- Medical encyclopedia article on Seed predation
- Wikipedia's article - Seed predation
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