Ask a New Question

Questions and answers by

Brooke J.

Questions (2)

1. Why is mining important to the economy of the United States?It employs many workers. Gold is expensive. Minerals are shipped
1. 1 answer
2. 1,042 views
Proteins found on the outside of cells and viruses are called ____________ , these are used by the body to _______________
1. 3 answers
2. 647 views