1.The oldest rocks are exposed in the center
Well if we had a list of options we could maybe help you
Answer:
These seed plants fall into two groups, angiosperms and gymnosperms. Angiosperms are the flowering plants. Their seeds develop inside a female reproductive part of the flower, called the ovary, which usually ripens into a protective FRUIT.
Explanation:
The answer is it provides us with vitamins. Hope this helps.
The answer is D. Increasing government funding of research