The answer to this first unknown word is "pineal gland" while in the second unknown word is "melatonin". The SCN or suprachiasmatic nucleus stimulates and regulates the Pineal Gland to produce and generate the chemical known as Melatonin which makes us feeling dizzy and sleepy, when outdoor light diminishes at night.
...The origin of life on Earth is a set of paradoxes. In order for life to have gotten started, there must have been a genetic molecule.. something like DNA or RNA—capable of passing along blueprints for making proteins, the workhorse molecules of life.
It’s protein llllllllllllllllllllllllll
Answer:
They move up the chromatography paper.
Answer:
Explanation: 48 Nuetrons and 37 electrons