Do sexually transmitted diseases refer to disease that are passed on only through sexual contact or to disease that affect only pregnant women?

Which experiment would most likely contain experimental bias ?

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.

What are the two main phases of a cell cycle