Which best describes the earth’s inner core? a. hot and solid b. hot and liquid c. cool and solid d. cool and liquid

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.

Where is muscle tissue found in the body?

What organelle makes protein for use outside the cell?