Question: What breaks up into two lighter elements when an animal divides into two parts?\nOptions:\n- (A) the blood cells\n- (B) the heart\n- (C) Energy.\n- (D) the main element\n- (E) heat energy\n- (F) light energy\n- (G) the nucleus\n- (H) sensory neurons
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Fission takes place when an animal divides into two parts. If the nucleus breaks up into lighter elements, it is called fission . The nucleus breaks up into lighter elements when an animal divides into two parts.
The answer: (G).
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