For each of the following, tell whether it is rare or common in the fossil record,...
For each of the following, tell whether it is rare or common in the fossil record, and why.
>Marine-dwelling organisms
>Desert-dwelling organisms
>Flowers
>Recent organisms
Homework Answers
Ans) Marine-dwelling Organism.
They are common in fossils record.
There are little chances of decomposition as they are burried in sediments.
Desert-dwelling orgsnism :
They are rare in the fossil record.
Few are burried in the wet sediments where there is slow chances of decomposition.
Flowers :
They are rare in the fossil record.
As they decompose easily and quickly because flowers are soft.
Recent organisms :
They are common in fossils record.
These are the fossils in which more ancient is likely to be eroded whereas fossils which are recent will intact.
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