This topic contains a solution. Click here to go to the answer

Author Question: Chickens were being raised by the Chinese about ____________________ B.C. Fill in the blank(s) ... (Read 149 times)

tsand2

  • Hero Member
  • *****
  • Posts: 520
Chickens were being raised by the Chinese about ___________________ _ B.C.
 
  Fill in the blank(s) with the appropriate word(s).

Question 2

Animal manure can be used as raw material to produce ___________________ _ in gas digesters
 
  Fill in the blank(s) with the appropriate word(s).



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

SeanoH09

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

1400

Answer to Question 2

methane




tsand2

  • Member
  • Posts: 520
Reply 2 on: Jul 21, 2018
YES! Correct, THANKS for helping me on my review


matt95

  • Member
  • Posts: 317
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

For a complete list of videos, visit our video library