Question

One group of students designed an experiment to demonstrate the interaction between Earth spheres. The steps of the experiment are listed below.

Soak bean seeds for 12 hours.
Pour plaster of Paris into a metal tray.
Sprinkle the soaked beans on the plaster of Paris.
Pour 1 inch of plaster of Paris over the beans.After 5 or 6 days observe the beans sprout and break through the layer of plaster of Paris.
The experiment most likely demonstrates the interactions between the
atmosphere and biosphere

biosphere and geosphere

geosphere and atmosphere

hydrosphere and geosphere

Answer 1

@beccaboo333 i think its C

Answer 2

@abb0t