The steps involved in gas exchange in a fish are shown in random order. v - water passes over the gills. w - water moves through the mouth. x - water passes through slits on both sides of the fish. y - oxygen moves into the blood. z - carbon dioxide moves into the water. which lists the correct order of the steps? a) v, w, x, y, z b) x, z, w, v, y c) w, x, y, z, v d) w, v, y, z, x

W, V, Y, Z, X.

Explanation:

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explanation:

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