Ecology Review

Use the Marine Food Chain below to categorize the description to the organism(s). You can use some cards more than once.

Use the energy pyramid below to categorize the description to the organism(s).

Arrange the amount of energy found in each trphic level. 1 being the producer and 4 being the tertiary consumer.

1. 18.95
2. 189.5
3. 1.895
4. 1895

Arrange the amount of energy found in each trphic level. 1 being the producer and 4 being the tertiary consumer.

1. 12000
2. 1200
3. 120
4. 12

A food web better represents the flow of energy in nature than a tropic pyramid because organisms often eat across the levels of the tropic pyramid and organisms rarely eat only one thing or are eaten by one thing

What are the main decomposers in the ocean?