The activity of animals that helps prevent grasslands from changing into forests is buffalo trample tree seedlings with their pounding hooves. This action prevents the establishment and growth of tree seedlings, allowing the grassland ecosystem to remain dominant.
Some grasslands could change into forests over time. Which activity of animals helps prevent this change? (1 point)
Eagles and hawks find shelter close to the ground.
Buffalo trample tree seedlings with their pounding hooves.
Birds and insects pollinate many grassland plants.
Earthworms eat or ruin the seeds of trees.
1 answer