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Once the action potential reaches the pre-synaptic bulb, the change in membrane potential triggers the opening of voltage-gated calcium channels to allow calcium to enter the cell. The influx of calcium t...

In order to answer this question, it is worth laying out the different methods of financing a business. These can be short term (overdraft, trade credit, factoring) or long term (share capital, loans from...

Questions about the end of the Cold War, although they might seem to be about the same event, can vary significantly due to the wording of the question.

So as an example, read and understand this q...

All you have to do for 9.02x10^-3 is put 0.00902 which is basically putting 0.(because of 10^-3) and move two decimal places and put 902. 2.6x10^5 is a positive power of 10 hence you have to add four zero...

You multiply the terms of each vector that have the same unit vector (e.g. i, j, k). For example, you multiply the i terms in the first vector by the i terms in the second vector. When you've multiplied t...