What causes populations to compete?
o
a. high death rates
o
b. limited resources
o
o
c. low population density
d. emigration

limited resources

this is because when their are scarce resources like food or water, populations will compete for these resources.

b is dominant over the allele for the white fur.

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