Does anyone know the answer??!

Which codon is the code for the amino acid histidine (his)?

Adigestive system that is a series of tubes beginning at the mouth and ending at the anus is a digestive system.

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.