Haploid cells are sex cells or gametes.
Answer:
Hitched a ride or Humans brought it and planted it.
Explanation:
What is the sequence for?
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Answer:</u></h2>
Anammox (anaerobic ammonium oxidation), which is a reaction that oxidises ammonium to di-nitrogen gas using nitrite as the electron acceptor under anoxic conditions, was an important discovery in the nitrogen cycle.
