Answer:
A: soil bacteria (decomposers)
B: parasitic fungus
C: eagle [tertiary consumer]
D: snake [secondary consumer]
E: grasshopper [primary consumer]
F: grass [primary producers]
Summary:
The directional arrows denote the flow of energy from one organism to the other. Grass, which is a primary producer, transfers the sun’s energy into carbohydrates. The grasshopper, a first level consumer and herbivore eats the grass. The snake and eagle, which are secondary and tertiary consumers, eat the grasshopper and other animals. Soil bacteria breaks down the dead remains of living things and parasitic fungus feeds on other living things.
Step-by-step explanation:
Exact PLATO answer!!