I believe the poetic device is parallelism
Parallelism is a literary device in which parts of the sentence are grammatically the same, or similar in construction. It may be a word, a phrase, or an entire sentence repeated. This technique adds symmetry, effectiveness and balance to the written piece. It is important as it allows the writer to achieve a sense of rhythm and order.
Answer:
50%
Explanation:
it 1 parent = aa
2 parent = Aa
A dominant causing 6 fingers
the
aa × Aa
gives
Aa aa Aa aa
so there is a 50% possibility to get 6 fingers
They both want to eat meat and fish so they try to avoid each other