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The IS-LM model is the Investment-Savings Liquidity Preference-Money Supply model. It displays equilibrium in the macro-economy when the two curves, IS & LM, intersect.LM Curve: Displ...

Meiosis is the process by which new gametes are formed in the testes and ovaries. Mitosis is the process by which all other cells of the body divide, for tissue growth and repair. One way of remembering t...

The differences in set-design is one of the most noteworthy differences between the National Theatre’s production and Classical Production seen in the Jacobean period. The opening scee itself in the Conte...

The membrane of all nerve cells maintains a potential difference of -70mV by pumping positive Na+ ions out of the cell. This is called the resting potential. A nerve impulse is a change in this potential ...

1.) First starts in the sino-atrial node. 2.) Sino-atrial node sends out regular waves of electricity to the atrial walls in order to initiate heart beat.3.) This leads to contraction of right and left at...