Question

Predation is usually referred to as a detrimental association state any three positive roles that a predator place is a ecosystem

Answer 1

1. Acts as conduits for energy transfer across trophic level.
2. Predators keep the populations under control.
3. Predators help in maintaining the species diversity in a community, by reducing the intensity of competition among prey species.

Answer 2

Answer:

Three positive roles that a predator plays in an ecosystem are: They keep check on the population of their prey , this is called biological control. They maintains the biodiversity in the ecosystem by reducing competition among their preys. They help in transferring energy from one tropic level to another.