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Explain how partial pressure of oxygen affects how oxygen binds to haemoglobin in different areas of the body.

In the lungs, the partial pressure of oxygen is high therefore haemoglobin readily binds to the oxygen. This causes the haemoglobin to undergo a conformational change and increase its affinity for oxygen so ...
VA
Answered by Vinisha A. • Biology tutor
6604 Views

Discuss the socio-economic consequences of soil degradation.

There are more than 20 million km 2 of degraded land worldwide (2015). Overgrazing and agricultural mismanagement affect more than 12 million km 2 and 20% of the world's pasture and rangelands have been dama...
TK
Answered by Tomas K. • Geography tutor
1800 Views

How does the structure of the heart relate to its function?

The easiest way to understand the way that the heart works is to imagine a double pump with high pressure and low pressure tubing. One part of the pump is low pressure all the way, and that brings the blood ...
MG
Answered by Mark G. • Biology tutor
5215 Views

Describe 3 ways in which built-in obsolescence affects the society.

As some products are designed with a limited lifespan, companies can use cheaper parts for their production.Repairing products is often more expensive than replacing them, which has caused the society to gro...
SA
2589 Views

How can the integrating factor method be derived to give a solution to a differential equation?

Consider the general equationdy/dx + Py = Qwhere P and Q are functions of x.R (which will be introduced later) is also a function of x. So, all of a sudden, we are going to just state the product rule.We can...
JH
3071 Views