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IB

Explain an effect of the environment on physiological processes.

Environment is described as any internal and external surrounding, an example would be a stressful environment. Stress is caused by an increase in the hormone cortisol. While physiological processes are a...

JO
1936 Views

What is expected in Paper 1?

Paper 1 is a commentary on an unseen text. They will give you two different passages, one in prose and one piece of poetry and you decide on one of them to comment on. When commenting on the passage alway...

CS
2891 Views

Why is a perfectly competitive market always in break-even state in the Long Run?

I would firstly begin through making a reference to the assumptions of a perfectly competitive market and explaining how these assumptions help in deriving the graph. For instance, the fact that goods are...

US
Answered by Umang S. Economics tutor
7327 Views

“All societies, wherever they are, enjoy the benefits of a shrinking world.” Discuss this statement.

Globalisation has certainly benefitted some societies, such as the U.S and China, which has allowed them to assert themselves as global hegemons due to their power in trade. Globalisation has dramatically...

IM
Answered by Isaac M. Geography tutor
2643 Views

Derive the following: f(x)=(96/x^2)+kx

f'(x)=(-192/x^3)+k

AD
Answered by Adrien D. Maths tutor
1939 Views

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