The diagrams below represent sedimentary rock strata from two different palaeontological sites - VCE - SSCE Biology - Question 25 - 2005 - Paper 1
Question 25
The diagrams below represent sedimentary rock strata from two different palaeontological sites.
rock strata from site 1
rock strata from site 2
Based on these dia... show full transcript
Worked Solution & Example Answer:The diagrams below represent sedimentary rock strata from two different palaeontological sites - VCE - SSCE Biology - Question 25 - 2005 - Paper 1
Step 1
strata B are the same age as fossils in strata E.
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Answer
This statement is incorrect as there is no direct evidence in the diagrams connecting strata B's fossils to strata E's fossils. The different rock layers suggest a differentiation in age.
Step 2
strata A are younger than fossils in strata E.
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Answer
There is no clear indication or evidence in the diagrams to support this claim. Fossils from strata A and E are not directly compared.
Step 3
strata D are younger than fossils in strata F.
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Answer
This option is correct because, based on the diagram sequence, strata F appears lower than strata D, suggesting that strata F must be older in geological terms.
Step 4
strata I are older than fossils in strata G.
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Answer
The diagrams do not provide enough evidence to compare the ages of strata I and G, making this an invalid statement.
