What are the advantages and disadvantages to the 24 hour new cycle?

How does a lytic infection differ from a lysogenic infection?

Iguanas need to live in a habitat that is very warm, so the pet store warms their enclosures with "basking lights" which act as an artificial sun. describe how the three methods of thermal energy transfer may take place within the iguana's enclosure.

The similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between organisms in both locations?