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This question is not just about the lend-lease programme but rather about the reasons why the USSR were victorious in World War Two. In approaching this question, the advantages and disadvantages of the l...

a.) Ionisation energy is the energy required to remove the most loosely bound electron from an element.b.) Ionisation energy decreases down a group due to increasing electron shielding, this decreases the...

Solution: Parametric Differentiation with utilisation of Chain Rule.
By the chain rule: dy/dx = dy/dt * dt/dx
Note: dt/dx = 1 / (dx/dt)
So dy/dt = 0, dx/dt = 3at^2
So dy/dx = 0 * 1/(3a...

ATP, or adenosine triphosphate, is a high energy compound stored in the body. The role of ATP is to store energy for metabolic reactions. There are limited supplies of ATP within the body and these suppli...

Auxin is produced in higher concentrations in the shaded side of the plant, as auxin causes the cells to elongate and grow, the shaded side cells grow and elongate more than the non shaded side which caus...