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What is the difference between conservation and preservation regarding species

Although they both promote sustainability: Conservation is the human involvement in attempts to protect wildlife. Usually with endangered species where they can be tracked and looked after with human help, t...
AC
Answered by Aadil C. • Biology tutor
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Integrate cos(4x)+16x^3 with respect to x

This is a simple integration, integrating each individual term with respect to x.For the cos(4x), you should use 'integration by substitution' as it is a function of a function.cos(4x) = cos(u) and u = 4x wh...
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Answered by Aadil C. • Maths tutor
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When calculating a question with a double integral question between two different ranges which range relates to which integration variable.

When doing double integration with two arbitrary variables, for example 'x' and 'y' look at the Integration on the inside and integrate the function between the given range. For example if the integrand is t...
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Answered by Piranavan V. • Maths tutor
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Explain two reasons for an outward shift in the supply curve

An outward shift in the supply curve means that for each level of quantity supplied of a good/service, the price has decreased. One reason for this could be a positive supply shock, for example a period of g...
GT
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What is democracy?

A democracy is any system of government in which the people either make or influence the decisions and government is accountable to the people. There are various forms of democracy, including: direct, repres...
RS
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