Top answers

What is price elasticity of demand?

Price elasticity of demand is often shortened to PED A PED can be different variations of elastic, inelastic or unit elastic. What PED is is the responsiveness of demand to a change in price. The three main ...
HB
Answered by Harry B. • Economics tutor
4866 Views

Explain how the hormone Auxin causes plants to bend towards light?

Auxin is produced in higher concentrations in the shaded side of the plant, as auxin causes the cells to elongate and grow, the shaded side cells grow and elongate more than the non shaded side which causes ...
SJ
Answered by Sara J. • Biology tutor
3431 Views

Describe the structure of a human heart and how this enables it to bring blood carrying oxygen to the tissues of the body

The human heart has four chambers, an atria and a ventricle on each side, separated into left and right by a central wall called the septum. The heart is a the pump for our double circulatory system. The rig...
LW
Answered by Louisa W. • Biology tutor
3613 Views

(AQA, 12 marks) Which of the following had greater impact on the German people? - The Treaty of Versailles - The hyperinflation crisis of 1923. Explain your answer with reference to both events.

The question requires a reference to both events so the student should discuss both events in turn. There should be a detailed paragraph on each event, discussing them both equally. In the opening of each pa...
AW
Answered by Amelia W. • History tutor
11016 Views

"For Muslims, Adam is a more important Prophet than Ibrahim". Evaluate this statement.

Adam was the first man created by god and all Muslims believe they are descended from Adam. Adam is the first prophet mentioned in the Qu'ran and was seen as Gods most precious until he ate the forbidden fru...
PA
22511 Views