What resource would organisms in a rainforest most likely compete for?

Organisms in a rainforest would most likely compete for sunlight, as the dense canopy created by tall trees limits light availability for plants growing below. Additionally, competition for water and nutrients in the soil is significant, as these resources are essential for survival and growth. Animals may also compete for food sources, such as fruits, leaves, and smaller animals, which are abundant in the biodiverse rainforest ecosystem.