The complementary strand of rna that is produced during transcription is called
a. mrna
b. rrna
c. trna
d. rna polymerase

a compound light microscope is used to magnify objects in steps.  

hope it

option d : from a warmer substance to a cooler substance

according to second law of thermodynamic, heat flows from higher to lower temperature region. heat is the transfer of energy from an object at higher temperature to an object at a lower temperature. so energy flows from warmer to colder objects.

greg is most likely a landscaper.- c.