Excreta preserved as a fossil is called as
Stromatolite
Compression fossil
Intact fossil
Coprolite
Stromatolite $\rightarrow$ deposits of cyanobacterial fossils.
Humming birds and hawk illustrate
Goldschmidt has classified evolution into micro, macro, and mega evolution. Which one of the following is referred to as micro-evolution
Development of patagia in animals is an
Cranial capacity of modern man is
$A$ : There is $99\;\%$ homology in haemoglobin of man and Gorilla. $R$ : Modern man is direct descendent of Gorilla.
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