Which statement best explains why water is essential for all living things?
O Water makes up 65% of human beings.
O Water is an essential component of blood.
o Water covers 75% of Earth's surface.
O Water is necessary for cellular functions.

Depending on the organism the number of in a cell may change

The graph below compares the rates of reaction of a burning candle and an exploding firework. comparing chemical reactions what can you conclude from the graph? the reaction that causes a firework to explode requires less energy to start, and occurs more rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires less energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs more rapidly than the reaction that causes a candle to burn. mark this and return

The transport tubes from food came down the plant are called?