Self-incompatibility see concept 38.2 (page 832) view available hint(s) self-incompatibility see concept 38.2 (page 832) works the same way in all plants is based on the same mechanism of transplant rejection seen in animals does not have potential agricultural applications maintain genetic variability in a population is the rejection of a graft by a plant

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

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.