The cardiac cycle is the performance of the human heart from the ending of one heartbeat to the beginning of the next heartbeat.It consists of two periods: one during which the heart muscle relaxes and refills with blood, called diastole, following a period of robust contraction and pumping of blood, dubbed systole.
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Our teachers have always said- Our Sun is a giant star, there aren't much similarities of those two but, We can say is that There are still stars out there that are much like the Sun, we named the Sun it's name because planets orbit around the Sun and there are still Stars out there that have an orbit around it.
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Different layers represent clouds made of gases that condense at different temperatures. The gases will condense to form clouds at different altitudes on different planets because the condensation of a gas requires a specific amount of pressure and temperature.
True i pretty sure but ya know
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the main function of a geographic information system is to present visual data of representation
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