answer of the question: B
Answer:
yes
Explanation:
Matter and energy both go to 1 transformation to another
Answer:
It is easier to send the raw materials to the factories to become finished goods.
Explanation:
I don't know if this was multiple choice, but you would put the farmland upstream from the factories so that the crops and other raw materials could easily go down to the factories to be finished. I hope this helped :)
Answer:
Vitamins, minerals, protein, fats, and more.
Explanation:
Correct me if I'm wrong but I believe it is the Gravity (or Gravitational Pull) from the Sun.
