10 pounds.
Only 10% of energy is passed on each tier of the food chain. You need ten units of producers to feed one unit of primary consumer.
It requires 88 pounds of feed to produce 100 pounds of milk
It requires 629 pounds of feed to produce a hundred pounds of pork
It requires 261 pounds of feed to produce a hundred pounds of poultry
To produce 1 gallon of ethanol, approximately 4,000 to 5,000 pounds of sugar beets are required. The exact amount can vary based on the efficiency of the conversion process and the specific sugar content of the beets. This high input is due to the relatively low sugar yield from sugar beets when compared to other feedstocks like corn.
A goat can produce up to 16 pounds of mohair each year.
16million pounds
60 pounds
62.5 pounds
To produce 1 gallon of olive oil, approximately 11 to 15 pounds of olives are typically required. The exact amount can vary depending on the olive variety, ripeness, and oil extraction methods used. On average, this translates to about 12 to 14 pounds for a standard yield of high-quality oil.
pounds
It takes roughly 20,000 pounds of ore to produce one brick of gold weighing around 26 pounds. This high ratio accounts for the extensive processing and refining required to extract and purify the gold from the ore.
it takes 2 pounds of it