How do fossils of extinct species provide evidence of how life on earth has changed?

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 statement best compares aerobic and anaerobic respiration

The dense layer of connective tissue that surrounds an entire skeletal muscle is the