I'd say c but I'm not positive
Answer:
you need to drink 2.5 litres at max and 1 at the least
Explanation:
A persons biological because its the only one that makes sense according to the study of genetics. EX: X chromosome are always in females eggs, while the x & y chromosome is in the male.
Sea food, Beef and Lamb, spinach, pumpkin, nuts, cocoa and chocolate, pork, chicken, beans...
