Top answers

What is the impact of a fall in the central bank interest rate on the macroeconomic performance of the UK economy?

Firstly, it expands the aggregate demand since invesment rises. Hence GDP rises. However, this depends on whether the fall is anticipated by markets already. Secondly, it devalues the UK's exchange rates aga...
GM
3247 Views

What is the impact of a rise in national minimum wage on the labour market?

Minimum wage is a crucial topic in A-level micro economics and I thought it ought to be one of the questions prepared.
GM
3112 Views

What is the definition of a species?

Scientists have come up with many different definitions of a species over the years; reproductive isolation being key to all concepts. However the most widely accepted is the biological species concept: 'Spe...
AG
Answered by Abigail G. • Biology tutor
5334 Views

What are the events that lead to genetic variation in gametes?

Sources of genetic variation consist of random fertilisation and mutation. Mutation is a product of mistakes made during DNA replication. There are two main types of mutation; point gene mutation and chromos...
DW
Answered by Danielle W. • Biology tutor
18786 Views

What is the difference between unidirectional and multidirectional verbs of motion and when should I use them?

Verbs of motion are one of the most complex aspects of Russian grammar and can be very difficult to get your head around. First and foremost, it is essential to remember that whilst most verbs in Russian com...
NG
Answered by Natasha G. • Russian tutor
13100 Views