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What is a dependency ratio and how would an ageing population affect it?

A countries dependency ratio is the total elderly population (65 years old +) divided by the total working age population (15-65 years old) times by 100. An ageining population would create a high percentage...
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Answered by Ben W. • Geography tutor
2696 Views

Explain how can barren land be made habitable in reference to succession.

Prior to the formation to any ecosystem, the area can be defined as barren and without the ability to support large species flora or fauna. For an ecosystem to form the area must first be made habitable, the...
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Answered by Dylan T. • Biology tutor
5659 Views

Identify and anaylse the literary devices used by Shakespeare in Sonnet 29.

William Shakespeare, in Sonnet 29, uses antanaclasis to deftly explore the relationship between the religious and the secular in Jacobian England. The first two quatrains of the poem explicate the speaker's ...
MC
9779 Views

What is the process of DNA replication?

The first step is the area of DNA to be replicated is 'unzipped' by DNA helicase. 2) The separation of the two strands forms a replication fork. 3) The strand that is oriented in the 3' to 5' direction is ca...
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Answered by Habillan N. • Biology tutor
4813 Views

How should I structure my paragraphs or intro?

An intro must answer the question instantly, considering how you interpret the question and how you will approach it. Briefly touch on your points, and mention the historical context that is relevant to the ...
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Answered by Sana K. • English tutor
1939 Views