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What is the problem of moral truths? (AQA A Level Philosophy)

When talking about morality, it is natural to think that there exist certain moral truths. That is, when it comes to morality, some things are true, and some things ae false, and that's all there is to it. S...
EH
Answered by Edward H. • Philosophy tutor
6166 Views

work out the value of 4a + 2b when a = 4 and b = 3

To solve this question you want to do it step by step. Firstly replace the 'a' with '4' and calculate the first part of the sum. 4 multiplied by 4, which is 16. Next replace 'b' with '3' and calculate the se...
JF
Answered by Joseph F. • Maths tutor
33428 Views

Describe the different roles of aldosterone and cortisol in the body

Both aldosterone and cortisol are produced in the adrenal cortex of the adrenal gland (which are situated above the kidneys on either side of the body). Aldosterone is a mineralocorticoid and helps to contro...
AJ
Answered by Aiman J. • Biology tutor
11987 Views

How do I analyse my A level texts effectively?

In literary analysis, it can be tricky to see what you should be looking for. Yet, consistently, we analyse without realising it. When reading a newspaper article, we interpret meaning, and a sophisticated r...
TG
Answered by Tallulah G. • English tutor
3013 Views

Describe the roll of kupffer cells in the liver

Kuppfer cells are a specialised type of macrophage. They travel within the sinusoids of the liver and breakdown and recycle old red blood cells. Red blood cells contain heamoglobin, and when haemoglobin is b...
AJ
Answered by Aiman J. • Biology tutor
9580 Views