I'm not exactly sure, but i would guess the noble gasses. The reason for this is that the noble gasses are stable. There outer shells are completely full. That means they have the same number of electrons.
Answer:
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Oxygen bubbles will form if that is the case. The catalase makes the hydrogen peroxide break down.
Hope that helped.
<span>Sex cells are called gametes. Gametes are haploid sex cells that are produced in gonads or gametangia. In animals, gametes are produced through meiosis in organs called gonads. In some primitive plants, algae, and fungi, gametes are produced through mitosis in haploid structures called gametangia.</span>
What group do you have answers choice s
