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What are the factors affecting Cross-Price Elasticity?

First, it is important to understand the difference between own price elasticity and cross-price elasticity.Own price elasticity concerns about the responsiveness of the the quantity demanded of good X to a ...
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Answered by Helen C. • Economics tutor
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What is the difference between an animal cell and a plant cell?

It's easy to tell the difference between an animal cell and a plant cell when you look at it,because a plant cell has a rigid wall around it. This keeps the cell in the right shape. An animal cell looks a bi...
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Answered by Elizabeth O. • Biology tutor
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How do I solve the following question. 'Find the values of x such that 2log3(x) - log3(x-2) = 2'.

How do I solve the following question. 'Find the values of x such that 2log 3 (x) - log 3 (x-2) = 2'.To simplify this equation in order to solve it, the first step is to simplify the 2log 3 x term. The log r...
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Answered by Lauren R. • Maths tutor
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What is the role of cilia and mucus in the lungs?

The cilia and sticky mucus work together to protect the lungs from infection, forming what is known as a mucociliary escalator. The mucus traps any bacteria or pathogens as they enter the lungs, and the cili...
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Answered by Corrina H. • Biology tutor
19215 Views

Explain why an artery may be described as an organ.

Tissues are defined as being a collection of different types of cell. Similarly, organs are defined are being a collection of tissues , which are joined in a structural unit to serve a common function.An art...
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Answered by Matt S. • Biology tutor
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