8. What was contained in the jar that Josh collected in Dimock?

a- all cells come from pre-existing cells

the answer is: metamorphic rocks often show the presence of fossils, also a

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-lavira: )

the answer is :

answers are:

lysogenic     viral dna merges with host cell dna

lysogenic     no symptoms

lytic               viral dna takes over

lysogenic     virus does not destroy host cell

lytic               virus destroys host cell

lytic               induces symptoms of viral infection

lysogenic       cell reproduces and spreads provirus