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I don’t really understand how the reflex arc works.

Receptors in the skin detect a stimulus (which is a change in environment, for example an increase in temperature when you touch a hot pan). Sensory neurones (a nerve cell which sends electrical impulses fro...
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Answered by Faiza N. • Biology tutor
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May/June prose 2018- To Kill a Mockingbird:With reference to the ways Lee presents the people of Maycomb, show that some of the people who live in Maycomb are treated unfairly. Who is treated most unfairly? Give reasons for your opinions.

Firstly, due to exam time limits, I would encourage my pupil critically consider the most relevant characters, as this will provide fruitful and diverse content. For example, Atticus Finch, Tom Robinson, Boo...
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Answered by Sarah F. • English tutor
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Describe the basic stages of mitosis.

Cell division, or mitosis, occurs in diploid cells (cells with two copies of every chromosome). During mitosis, a cell will divide and produce two daughter cells which are also diploid. These two daughter ce...
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Answered by Darya S. • Biology tutor
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Describe the stages of the carbon cycle.

Carbon dioxide in the atmosphere is taken up by producers via the process of photosynthesis to produce glucose. Some animal organisms consume the plants. Via the process of respiration, animals and plants br...
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Answered by Stevie L. • Biology tutor
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How would you define the differences between type 1 and type 2 diabetes?

There are two main types of diabetes: type 1 and type 2. Both types of diabetes are chronic diseases that affect the way your body regulates blood sugar, or glucose. Glucose is the fuel that feeds your body’...
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Answered by Hajrah U. • Biology tutor
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