Answer:
The fish did not yet exist when the old layers of rocks were deposited. In fact, animals with hard parts did not evolve until about 600 million years ago, which is only about 13% of the 4.5 billion year age of the Earth. Multicellular animals without hard parts left tracks in older sediments, but had no fossilize-able body parts.
Explanation:
Answer:
Annette is a CERTIFIED FORENSIC NURSE.
Explanation:
Certified forensic nurse is a certificate given to a registered nurse after undergoing a certification program which help the forensic scientist to gain more knowledge and credibility in their field of work. A certified forensic nurse is a registered nurse that processes DNA evidence and interprets injuries for violent causes or in a crime scene. Annette is a certified forensic nurse is may be call upon to utilize medical expertise to interprete a crime scene, process DNA evidence, identify and interprete injuries.
There are 6 molecules of O2.
"O2" is the formula for one molecule oxygen, which has 2 atoms.
The subscript (small) "2" tells you how many atoms are in the molecule.
The coefficient is the big number tells you the number of molecules.
In 6O2, there are 12 atoms in total (6 molecules of 2 atoms each).
False not unless it has went under many experiment to be proven else how
