Which form of energy does a car's engine convert into mechanical energy? A light C. chemical D. gravitational B. wind

Choose the molecule that is described by each phrase. energy used during long activities:

2points what is the term for a female reproductive cell? a. egg b. chromatid c. allele d. fertilization

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.