Answer:
a
Explanation:
Biology is the natural science that studies life and living organisms, including their physical structure, chemical processes, molecular interactions, physiological mechanisms, development and evolution. Despite the complexity of the science, certain unifying concepts consolidate it into a single, coherent field
Which one, there are many
Answer:
It had almost exclusive control of the world's supply of nickel and used to make nickel products
Explanation:
INCO (International Nickel Mining Company of Canada) was the major producer of nickel during the 20th century. It was purchased by the Brazilian company Vale in 2006. It is now based in Toronto and handles Vale's mining operations worldwide, it now produces platinum, rhodium, ruthenium, gold and silver. Prior to 2006 it was second largest producer of nickel and was also as member of Dow Jones Industrial Average.
