What is it called when bacteria take in dna from their environment?

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.

Warmer ocean surface water would most likely be found near

How secretion and excretion both are different? explain in simple language.