How is a plant like animals migrating in the winter

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.

Which situation is an example of not doing work? lifting a couch throwing a baseball running up stairs carrying a box

Which feature of a human community is similar to a niche in a biological community