1. The simplest grouping of more than one kind of organism in the biosphere is
a. a population.
c. an ecosystem.
b. a community."
d. a species.

Option b) Community

Explanation:

A community refers to the entire group of living organisms in an specific area, living together and relying on one another for nutrients, shelter, protection etc.

Thus, a community usually cover more than one kind of organism. An example of community is the organisms in a swamp, which include plants, animal and microorganisms.

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