Mutation can be an adequate source of variation. suggest one reason for this?

Which experiment would most likely contain experimental bias ?

What is the name of the two satelites on mars

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.