determined by genetic factors and therefore able to be passed on from parents to their offspring or descendants.
I believe carbon dating does work to determine the age of the earth but, the answer might be <u>D</u>. Let me know if it was right.
Answer:
2, phenotype
traits are determined using genetics
Yes we did we had microbes before we were born
Answer:
Nitrogen
Explanation:
It can change in the Atmosphere or on land:)!
