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The development of palm oil plantations in Sumatra has removed areas of forest that provided the habitat for tigers. Explain why planting strips of trees to link the forests would have an effect on the frequency of genetic disorders in these tigers.

Areas of trees linking the remaining patches of forest will mean that the populations of tigers are no longer geogrpahically isolated. therefore they will be able to breed with a larger gene pool and the num...
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Answered by Ella S. • Biology tutor
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Find the indefinite integral of ( 32/(x^3) + bx) over x for some constant b.

To integrate (32/ x 3 + bx) over x we can integrate each part separately. This is because addition of two integrals is the same as integrating the total of the elements. So we integrate 32/x 3 first, see tha...
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Answered by Becky O. • Maths tutor
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What is the doctrine of precedent? / What are its advantages and disadvantages?

A doctrine or policy by which the lower courts in hierarchy are required to follow rules or principles laid down in previous judicial decisions by higher Courts. (Latin: 'stare decisis' - to stand by decided...
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Answered by Constantina L. • Law tutor
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What issues are found within Social and Biological Psychology regarding socially sensitive research?

Both Social and Biological Psychology entail issues surrounding the social sensitivity of their research, referring to at what cost the ethical implications as a by-product of studies come, in terms of the b...
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Answered by Hope H. • Psychology tutor
8579 Views

Describe the enthalpy change of formation of butane.

The enthalpy change of formation of butane is the enthalpy produced when one mole of butane is formed from its elements, all under standard conditions and in their standard states. 4C (s) + 5H 2 (g) = C 4 H ...
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Answered by Edward L. • Chemistry tutor
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