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GarryVolchara [31]
3 years ago
9

Scientists notice structural similarities between fossils of a land animal and an aquatic organism. They know the similarities a

re not a result of the two organisms having to adapt to similar environments. What can they attribute the structural similarities to?
Biology
2 answers:
IgorLugansk [536]3 years ago
7 0

Answer:

D. Common Ancestry

wel3 years ago
4 0
The correct answer is "Common Ancestry." Scientists notice structural similarities between fossils of a land animal and an aquatic organism. They know the similarities are not a result of the two <span>organisms having to adapt to similar environments. The similarities are brought by the common ancestry of the two organisms.</span>
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The basic building block of life is _____. the cell the atom the organelle DNA
MrMuchimi

The correct answer is a cell.

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