Fossil X is older than fossil Y if

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6.Evolution

normal

Fossil $X$ is older than fossil $Y$ if

$X$ was found deeper in sediment than $Y$

$Y$ was found deeper in sediment than $X$

$Y$ had less vestigial organs

Fossil $Y$ had a homologous and analogous organs of $X$

Solution

If the fossil $X$ is older than fossil $Y$ than in the sedimentary rock or sedimentation fossil $X$ will be found deeper than the fossil $Y.$ In sedimentation the layers are deposited one above the other as the time proceeds

Standard 12

Biology

In recent years, $DNA $ sequences (nucleotide sequence) of mt $-DNA $ and $Y$ chromosomes were considered for the study of human evolution, because

normal

(AIPMT-2003)

Cranial capacity of Cro-Magnon was

normal

Missing link in evolution is

normal

Replacement of original hard parts or even the soft tissues of the organisms by minerals is known as

normal

The earliest site where human civilization and crop cultivation started was presumably

normal

Fossil $X$ is older than fossil $Y$ if

Solution

Similar Questions

In recent years, $DNA $ sequences (nucleotide sequence) of mt $-DNA $ and $Y$ chromosomes were considered for the study of human evolution, because

Cranial capacity of Cro-Magnon was

Missing link in evolution is

Replacement of original hard parts or even the soft tissues of the organisms by minerals is known as

The earliest site where human civilization and crop cultivation started was presumably

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