The process of fossilization typically begins when an organism or traces of it

The process of fossilization typically begins when an organism or traces of it dies.

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regulation of gene expression. gene expression can be regulated by various cellular processes with the aim to control the amount and nature of the expressed genes. these regulatory proteins bind to dna and send signals that indirectly control the rate of gene expression

explanation:

feral cats are estimated to eat tens of millions of native animals each night in australia