Purple is a 75% chance while white has a 25% chance of showing.
I’ve annotated your question and colour coded the answer, (the dotted line represents current bird population) and blue line represents what the population will look love after natural selection
<span>Only a single amino acid could change, because the reading frame is unaffected</span>
Hi!
I think the answer is A
I hope that u an dight
B. Eat a balanced diet and avoid taking anything that can harm the embryo.
"C" seems like a good choice too but, I'm leaning more towards "B"