See if you can explain why it takes six times as much water to produce 1 kg of beef as 1 kg of rice.

because beef is denser than rise and there is also a larger surface area than the rice so it takes more water whereas the rice is just lots of seperate pieces and has a smaller surface area so therefore you don't need as much

identify consequences of international trade.

identify consequences of international trade.

your answer is 20. hope this !