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What changes have occured in the primary secondary and tertiary employment in the UK over the past decade?
The percentage of employment in the tertiary sector has increased, while the percentage of employment in the other two sectors has decreased. The reason for this is because both the primary and secondary sectors are relying more and more on machines to do the work, which means that the need for human workers is down. So workers go to find employment in business located in the tertiary sector.
What else can I help you with?
What are periodic changes?
Periodic changes are the changes occured due to temperature,wind speed,lightening,etc...
When a substance changes into a difference substance a what change has occured?
chemical change
What do historical geologist study?
physical and biological changes that have occured in the past.
How is theory of evolution of Darwin and Hugo deVries different?
Darwin considered evolution to be caused due to : 1)small changes/variations that occured 2)these variations were directed specifically towards adapting to the environment(directional) 3)evolution was a slow process De Vries believed that evolution occured by: 1)large changes that occured 2)these changes were mutations and were stochastic or random, not directional 3)evolution occured in fits and starts and was not a slow ongoing process
What technological changes that's occured in Europe between the 18th and 19th centuries?
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A nucleotide sequence changes from TAGCAT to TAGGCAT. what type of mutation occured?
Insertion?
What changes occured in Spain as a result of the discovery of the Americas?
more slave trade with africa. (:
What economical changes occured in the US after the Vietnam war?
Little change, cold war continued.
What changes occured in great Britain's social class system after ww1?
Partake in intercourse with yourself.
Is it true mendel studied inheritance by observing the changes that occured when he bred different pea plants?
yes
What are the changes involved in boiling water?
A phasechange is occured in water molecules, from liquid state to gaseous state.
What conclusions can you make about the changes that occured in the eastern roman empire under constantine?
pay attention in class.
