make comparison between the chart
make comparison between the chart o5oNB
The charts below the number of bee colonies in the United States and how much honey they produced between 1970 and 2010.
In 1970, there were 4 million bee colonies in the country, and this increased to 4. 2 million for ten years after. However, over the next 30 years, the figures decreased strongly to 1. 8 million.
During the same period, the amount of honey that the colonies produced also dropped. In 1970, American bees produced honey which has the number reached 130. 000 tonnes. This fell by 20. 000 tones to 110. 000 tonnes in 1980. However, it is increased again in the next ten years, honey production rose to 120. 000 tons in 1990. And then, it dropped to just 70. 000 tons in 2010.
Overall, the charts below give us the information that both the number of colonies and the amount of honey production have fallen during a 40-year period. However, the relationship is not the exact one, the reason is when colonies increased in 1980, honey production fell, while when colonies decreased in 1990, honey production rose.
The charts below the number of bee
colonies
in the United States and how much honey they produced between 1970 and 2010.
In 1970, there were 4 million bee
colonies
in the country, and this increased to 4. 2 million for ten years after.
However
, over the
next
30 years, the figures decreased
strongly
to 1. 8 million.
During the same period, the amount of honey that the
colonies
produced
also
dropped. In 1970, American bees produced honey which has the number reached 130. 000 tonnes. This fell by 20. 000 tones to 110. 000 tonnes in 1980.
However
, it
is increased
again in the
next
ten years, honey
production
rose to 120. 000 tons in 1990. And then, it dropped to
just
70. 000 tons in 2010.
Overall
, the charts below give us the information that both the number of
colonies
and the amount of honey
production
have fallen during a
40-year
period.
However
, the relationship is not the exact one, the reason is when
colonies
increased in 1980, honey
production
fell, while when
colonies
decreased in 1990, honey
production
rose.