Answer:
A. 17,100
Explanation:
The half life of carbon-14 is around 5,700 years. When the shell contains 50% of its original carbon-14, 5,700 years have passed. 25% means another 5,700 years have passed, meaning 11,400 years in total have passed. 12.5% means another 5,700 years have passed, meaning 17,100 years have passed in total.
Producer would be missing vital nutrients
Would be missing ammonia
Please mark my answer as brainliest
Answer:
here is your answer↓:)
the group of people with the authority to govern a country or state; a particular ministry in office.
Explanation:
hope it helps!
C. Because mutations are varieties
Answer:
When the water evaporates, it leaves behind a solid layer of minerals
