Answer:
Ongoing effects include rising sea levels due to thermal expansion and melting of glaciers and ice sheets, and warming of the ocean surface, leading to increased temperature stratification. Other possible effects include large-scale changes in ocean circulation.
Explanation:
It would be the first option. Adenine and thymine.
Answer: Farming
Explanation: Plowing the land is the first source of wealth.
Answer:
Calcium is a chemical element with the symbol Ca and atomic number 20.
Explanation:
Answer:
atomic number is 4 and neutron is 12