Definition-change in a population or species over time.
Answer: Dominant and Recessive traits.
Explanation: I’m not for sure what the question is asking and my answer doesn’t make that much sense to answer the question but I know the offspring will have some form of dominant and recessive traits.
Exchanging oxygen and carbondioxide between air and lungs because it just involves breathing system but everything else involves hormones.........
HOPE IT HELPS !!!