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Overpopulation means that in a nation there isn't enough resources to maintain the populations sustainably. Leads to a lot of other issues that further exacerbate poverty:congestion over crowdingspread of...

This type of question would usually be worth 6-8 marks, so students should include around 3-4 developed points. For example, if they were explaining how earthquakes occur they could reference the differen...

This isn't a question which has a set answer, but there are certain ways to answer questions on comparison. Choose your texts, preferably exceptionally contrasting and identify the themes within. For the ...

Overall, the source mentions some of the impacts of the war on Scottish industry and the economy, but it misses out several key factors, such as.The source omits how there were many employment opportuniti...

The recessive allele is always expressed in males, whereas females need two recessive alleles (homozygous recessive). Females could have dominant and recessive alleles, which would mean they are carriers,...