Bulid and repair tissues, Make enzymes and hormones, and Help prevent infection. Hope this helps!
The answer to your question is A or true.
photosynthesis materials aka H20 CO2 ( water and carbon dioxide)
Answer:
Option A, Ohio River and the Missouri River
Explanation:
The historical evidences clearly indicate that Ohio River did not exist before the last ice advances. Before Ohio and Missouri river, the major glacier drainage of the east-west direction happens in Teays River. When ice of the glaciers blocked the Teaya river valley, then the Ohio was formed.
Like Ohio, Missouri river did also not exist before Pleistocene and during that time the largest drainage in North America take place in the Hudson's Bay
Hence, option A is correct
