Plant-animal Interactions

Plant-animal interactions refer to the relationship between plants and animals that is essential for their survival. Interactions can be mutualistic, competition, commensalistic, and predatory. Mutualism is a relationship where both organisms benefit from the actions of the other. For example, in nectar-feeding relationships, the plant rewards the pollinator with nectar and the animal pollinates the flowers, assisting in the reproduction of the plant. Competition occurs when two or more species compete for the same resources. Commensalism is a relationship where one organism benefits and the other is neither helped nor harmed. Predatory relationships involve a predator, who eats a prey organism. In these relationships, plants use physical or chemical traits to protect themselves, such as thorns that make them hard to eat, or toxic chemicals that can discourage predators. Plant-animal interactions are incredibly important to the survival of species and the health of ecosystems.