Respuesta :
The impact that the destruction of a seagrass habitat would have on the ecosystem is competition among herbivores would increase because primary productivity would be decreased.
How would destruction of primary producers impact an ecosystem?
Seagrass is a primary producer of the aquatic ecosystem. This means that they are capable of photosynthesis to produce food.
This process of photosynthesis synthesizes energy that is transferred from organism to organism.
This means that a decrease in the number of primary producers will adversely affect the primary consumers e.g. herbivores.
Therefore, the impact that the destruction of a seagrass habitat would have on the ecosystem is competition among herbivores would increase because primary productivity would be decreased.
Learn more about primary productivity at: https://brainly.com/question/13420317
#SPJ2