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Why does the demand curve slope downwards?

There is an inverse relationship between price and quantity demanded. When the price is low, high quantities are demanded and vice versa when the price is high; for all goods which are not giffen good...

NC
8658 Views

What is the difference between a macrophage and a monocyte?

Macrophages are simply monocytes that reside in tissues, rather than blood. In histology, monocytes appear bean shaped, whereas macrophages are just large with fluffy edges.

AS
Answered by Alec S. Biology tutor
21427 Views

How do I integrate a Fraction ?

There are two types of fraction integrals you might come across. Fractions where the denominator is factorisable and fractions where it is not. So first try an...

PG
Answered by Patrick G. Maths tutor
50276 Views

What is the sum of the first n terms of a geometric sequence and where does it come from?

Recall that a geometric progression is a sequence (a_n) defined ...

KN
Answered by Kamil N. Maths tutor
5275 Views

What is the Krebs/TCA/Citric Acid cycle?

At its most basic, the TCA cycle is a mechanism which converts the fuel we consume - carbohydrates, fats and proteins - into special molecules called "reduced cofactors" which transport elec...

RM
Answered by Ryan M. Biology tutor
3851 Views

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