Question

Students in Ms. Brown’s class are on a field trip at the aquarium. They observe the following biotic and abiotic factors in the aquarium:

Rocks
Coral
Seaweed
Clownfish
Sea turtle
Water filtration system

Answer 1

All the listed items are part of the ecosystem

Step-by-step explanation:

i took the test

Answer 2

Rocks - abiotic

Coral - biotic

Seaweed - biotic

Clownfish- biotic

sea turtle - biotic

water system - abiotic