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What is the structure of a biological cell membrane?

The cell membrane is arranged into a polar structure known as a "phospholipid bilayer" which is made up of many phospholipids. The phospholipid has a hydrophilic (water loving) head and two hydroph...
Answered by • Biology tutor
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The directors of a well-known food manufacturing PLC have announced that they are moving production from the UK to Europe in order to reduce costs. This will result in the loss of 115 jobs. To what extent is this decision likely to benefit the business’

A stakeholder is any person, organisation, social group, or society at large that has a stake in the business. Thus, stakeholders can be internal or external to the business. With a large decision such as mo...
LM
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How can I get the best mark in an A-Level History long answer essay?

In order to maximise your chances of getting a top mark in your long answer essay, there are a few steps to take that will put you on the right path. Firstly, revision; Secondly, essay structure; Thirdly, ti...
JH
Answered by Jacob H. • History tutor
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What is the evidence that disproves the Kekule model for benzene?

The enthalpy change of hydrogenation of benzene was shown to be less exothermic than 3 times that of hexene, therefore meaning that benzene does not contain three double bonds. X-ray imaging showed that benz...
IP
Answered by Ioana P. • Chemistry tutor
3694 Views

Outline behaviourism and one objection to it

Hempel’s analytic behaviourism is the view that mental states are a private phenomenon, so cannot be verified in a public, intersubjective sense. Thus, we have to talk about them in terms that are empiricall...
Answered by • Philosophy tutor
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