Question

Where can carbon be found in the biodome?

Answer 1

It can be found inside the ground where there are plant roots, remains of animals, and nutrients.

Answer 2

In forests, Most carbon in the terrestrial biosphere is stored in forests: they hold 86% of the planet's terrestrial above-ground carbon and forest soils also hold 73% of the planet's soil carbon. Carbon stored inside plants can be transferred into other organisms during plant consumption.

Hope this helps!