The process you asked about in your question is called Cell Division
The given passage depicts the chivalric value that Gawain is displaying in the excerpt is - loyalty to his king
He is loyal to the king and says he will stand by the king. This show his devotion and dedication towards the king. This proves his loyalty towards him.
So the correct answer is loyalty to his king.
An example of selective breeding is breeding cattle to produce better meat.
Answer:
<h2>measures the pressure of blood when the heart contracts and relaxes.. </h2>
Cold air usually pushes warm air because cold air has a HIGHER DENSITY