Scientists were able to determine the age of the moon through analyzing rock samples that were collected.

what technique did they use?

a.) studying geology

b.) radiometric dating

c.) reviewing fossils

d.) evaluating eras and periods

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

1. b.

2. d.

3. a.

5. d.

6. c.

these are the only ones that i know, i hope this , and good luck.