11. A fossil for an extinct organism is found in layer 2. A fossil for another extinct organism,
very similar to the first, is found in layer 3. What might be the relationship between
these two organisms?

Palaeontologists study the fossil and once they found that the fossil of an organism in layer 2 and 3. The fossil present in layer 3 is very similar to the fossil present in layer 2.

From this, it could be concluded that the layer 3 possible might be evolved from the fossil present in layer 2. The fossil of layer 3 might be a close relative of the extinct fossil of layer 2 as they could have shared a common ancestor.

Many possibilities could be explained but these two are more valid.

11. A fossil for an extinct organism is found in layer 2. A fossil for another extinct organism, very similar to the first, is found in layer 3. What might be the relationship between these two organisms?

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11. A fossil for an extinct organism is found in layer 2. A fossil for another extinct organism,
very similar to the first, is found in layer 3. What might be the relationship between
these two organisms?