Zooplantonic forms are:

1. Primary producers
2. Carnivores
3. Primary consumers
4. secondary consumers

Zooplanktonic forms are primary consumers.
The zooplankton is the second step in the traditional food chain of the ocean. That is, they eat thephytoplanktonand are themselves in turn eaten by smallfishes.
Primary consumers are usuallyherbivores, feeding on plants and fungus.