True the DNA ladder is made of 6 smaller molecules or chemicals
A is the correct answer to this
Answer:
Many factors could explain this discrepancy. Physiological age is determined by things like mental health, diet, genetics, environment, etc.
Explanation:
For example if someone has undergone a lot of trauma and suffers with mental health issues, has a poor diet and consumes a lot of alcohol, their physiological age would probably be much older than their chronological age
The answer that makes the most sense is B. Operational cost.
