Question

identify how scientists use radioactive isotopes by selecting the best answers from the drop - down menus. archaeologists use radioactive isotopes to scientists use radioactive isotopes in agriculture to geologists use radioactive isotopes to

Explanation:

Archaeologists use radioactive isotopes for radiocarbon - dating to determine the age of organic materials. In agriculture, radioactive isotopes can be used to study plant metabolism and nutrient uptake. Geologists use radioactive isotopes for radiometric dating to determine the age of rocks and minerals.

Answer:

Archaeologists use radioactive isotopes to: Determine the age of artifacts (by radiocarbon - dating).
Scientists use radioactive isotopes in agriculture to: Study plant processes (like nutrient uptake).
Geologists use radioactive isotopes to: Determine the age of rocks (by radiometric dating).