How much of the protein consumed by humans around the world is fish?
5 percent
20 percent
40 percent
50 percent

Which of the following best describes brazil's economy from 1650-1880? a. it gradually shifted to manufacturing as the industrial revolution progressed. b. it was based on mining. c. it was based on plantation agriculture, where slaves served as a labor force. d. it was based on small, family-owned farms.

Match the letters with the correct terms

Which of the following graphs represents exponential decay