Answer:
Radioactive dating of rocks
Explanation:
Answer:
over land in polar regions
Explanation:
Im not sure if this is correct so sorry if its not.
The following that is not considered as a form of Vitamin A from the give choices is "retinalogic." Retinal is a molecule important for our vision. Retinoic acid regulates the functions of Vitamin A for muscle development. Lastly, retinol is used as a component in dietary supplements.