If an oxidation reaction occurs: a. simultaneous reduction of a different compound will also occur, because electrons do not generally exist alone in solution. b. another oxidation reaction will occur for a complete reaction, because one oxidation event is considered a half reaction. c. a cell is undergoing aerobic respiration, because oxygen is being used. d. a reduction reaction would not occur, because they are opposite reaction

answer : haversian

[explanation: -(compact bone is organized as parallel columns, known as haversian systems, which run lengthwise down the axis of long bones. these columns are composed of lamellae, concentric rings of bone, surrounding a central channel, or haversian canal, that contains the nerves, blood vessels, and lymphatic system of the bone)]

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