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The main differences between these two types of volcano are based on how they look and where they are found. Composite cone volcanoes (also known as stratovolcanoes) are mainly found at subduction zones (...

A simultaneous equation is calculated to find the pair of co-ordinates where two straight lines cross on a graph, so the question you've probably been asked is to 'solve' a pair of linear equations. This ...

The imperfect tense is used when describing actions in the past that are not completed whereas the perfect tense describes completed actions in the past.The imperfect tense is also used to describe emotio...

-aba-abas-aba-ábamos-abais-abanExample: -estudiaba-estudiabas-estudiaba-estudiábamos-estudiabais-estudiaban

Osmosis is the net movement of water from an area of high water potential to an area of lower water potential through a partially permeable membrane.An area of high water potential means there is less sol...