Which steps are important when designing and conducting a scientific experiment

Plz ! for many generations farmers in north america have been choosing to cross corn plants with large ears of corn each year this results in the new generation of plants also growing large ears of corn. what is the technique called? a. selective breeding. b. natural selection. c. mitosis. d. asexual budding.

Ecology can best be described as the study of what

In what ways does the study of human population differ from the study of wildlife ecology