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strombolian eruption</span>
Answer:
0
Explanation:
There were no males born in the fourth generation because there are no squares (which represent males) in the fourth generation
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Answer:producing human insulin in bacteria
engineering an insect-resistant strain of wheat using a bacterial gene for a toxin
engineering a bridge to be corrosion-resistant using a material made from graphite, a
Explanation:
Natural selection, if only the best make it the gene pool will have stronger sheep and those sheep breeding will cause even stronger sheep
