Select the three statements that are true.
Natural selection favors copper tolerance in all soils near the old mine, not only in the contaminated soils.
Copper-tolerant plants are found only in contaminated soils.
Copper contamination in the soil created copper-tolerant plants.
Nearly 100% of monkey flowers growing in copper-contaminated soil are copper tolerant.
If you were to test monkey flowers growing on the shore of the lake, you would expect nearly 100% of them to be copper tolerant.
The population that existed before mining included both copper-tolerant and copper-intolerant plants.