If you mean in flower pots, it's to simulate the drainage that the plants would have if they were in the earth itself.
plants can cause the weatering of the rock plants may grow on the rock the minerals of rocks are used by the plants
minerals are a resource because plants need minerals to survive and grow
Coal
Lichens...Ivy.
Soil.
Minerals
because without rocks plants will not be strong and the water will have no rough edges and people will have no solid things like sculptures...
rocks help the plant to be strong
how are plants and rocks connected
plants can cause the weatering of the rock plants may grow on the rock the minerals of rocks are used by the plants
minerals are a resource because plants need minerals to survive and grow
Volcanic soil is good for growing plants because the soil that forms from volcanic rocks contain nutrients that many plants need to grow.
Plants roots are surprisingly strong. They can break into rocks with there roots and break them apart.
water if they are lake snails use lake water, they also need a closed environment and rocks or sand but i would use rocks. They will also need plants and algae or frozen foods for their valanced diet!!!!!!!!!!!GOSH!!!!!!!!
No
No
All except rocks.