Which is a sustainable practice?
O wind farms
o clear cutting
O flood irrigation
O overfishing

WIND FARMS

- Flood irrigation uses more water than necessary, drip irrigation is better.

- Clear cutting is not necessary, nor is it practical. Logging should instead be done using methods that create sustainable yield--which ensures that no more is harvested than can be naturally replenished (Dadd)

-A sustainable fishery is one that is harvested at a sustainable rate to ensure that the fish population does not decline over time as a result of fishing methods or practices. ... Overfishing, as well as issues such as individual fishing quotas and the curtailment of destructive and illegal fishing practices are addressed.

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