Which evidence provides support for the nebular theory?
a. scientists have observed the formation of a distant solar system
b. the nebular theory has been proven mathematically
c. astronomers have observed protoplanetary disk around distant newborn stars.
d. none of the above

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

the elements of art are the visual tools that the artist uses to create a composition. these are line, shape, color, value, form, texture, and space.

the principles of art and design are balance, contrast, emphasis, movement, pattern, rhythm, and unity/variety.