The equation shown represents cellular respiration. Glucose + X → Y + Water + Energy What do X and Y most likely represent? X represents carbon dioxide and Y represents sugar. X represents oxygen and Y represents carbon dioxide. X represents sunlight and Y represents hydrogen gas. X represents hydrogen and Y represents carbon dioxide.

X represents oxygen and Y represents carbon dioxide.

Explanation:

Because in respiration, you consume oxygen and make carbon dioxide whereas, in photosynthesis, the equation is reversed and you use carbon dioxide and make oxygen and glucose.

answer: a tank of height h is filled with water and sits on the ground. water squirts from a hole at a height y above the ground and has a range r. for two y values, 0 and h, r is zero. determine the value of y for which the range will be a maximum.

explanation:

in cartography, a contour line (often just called a "contour") joins points of equal elevation (height) above a given level, such as mean sea level. a contour map is a map illustrated with contour lines, for example a topographic map, which thus shows valleys and hills, and the steepness or gentleness of slopes.

explanation: