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Some babies are born with a hole between the right and the left ventricles. These babies are unable to get enough oxygen to their tissues. Suggest why.

This question is an example of the 'suggest' questions that are asked. 'The hole is due to the failure of the foramen ovale to close. As a result, oxygenated blood from the left ventricle mixes with deoxygen...
LH
Answered by Lamis H. • Biology tutor
11390 Views

Explain two benefits to a business of ensuring the protection of their employees’ health and safety (4)

By ensuring the protection of their employee's health and safety an employer can dimish the chance of accidents occurring in the workplace. This is beneficial as less business working days would be lost to a...
JD
14077 Views

How is blood glucose controlled in homeostasis?

Blood glucose concentration is controlled mainly by the pancreas. If there is a rise in blood glucose concentration the pancreas will detect this and the beta cells will secrete insulin. At the same time the...
AP
Answered by Anushri P. • Biology tutor
3868 Views

What is an economic recovery and how is it related to unemployment?

Economic Recovery Key macroeconomic variables, such as output, consumption and business investment, are shown to comove cyclically over time. This can be demonstrated by a diagram. An economic recovery is de...
RN
Answered by Ruth N. • Economics tutor
3608 Views

How do I find points of comparison between different kinds of literature?

Sometimes in the exam you will be given what seem like completely different texts, and asked to compare the two. Don't panic. Let's take as an example that you are comparing the representation of love in an ...
MF
5297 Views