Answer:
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These two frog species separate by reduced hybrid viability. In reduced hybrid viability gene of different parent species may interact and impair the hybrid's development while in a reduced hybrid fertility a viable individual is sterile often due to the inability to produce normal gametes in meiosis. Hybrid breakdown; the first generation are viable and fertile, but when they mate the offspring are feeble and sterile.
Answer: The Central Nervous System and The Peripheral Nervous System
<span>a. chromosomes hope that helped I'm doing the same quiz.</span>
Its prophase one or prophase 2