<span>Electrical signals in the body are often based on ions because ions are charged particles</span>
Nephron helps the urinary system to rid off metabolic waste in our system.
Temperate grasslands are characterized as having grasses as the dominant vegetation. Trees and large shrubs are absent. Temperatures vary more from summer to winter, and the amount of rainfall is less in temperate grasslands than in savannas. ... Temperate grasslands have hot summers and cold winters.
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What graph!? If u want me to answer that u have to include a graph sooooo ya