Which description defines heat? h

A. total thermal energy of an object or substance

B. change in the temperature of a substance in degrees Celsius

C. energy transferred between objects at different temperatures

D. average kinetic energy of the particles that make up a substance

In a leaf, dermal tissue a) stores food b) stores carbon dioxide c) releases oxygen into the air d) transports water from the roots

The table below shows the elements that mainly comprise each of the four layers of earth: elements in layers layer main elements crust oxygen, silicon mantle iron, magnesium outer core iron, nickel inner core iron which of these elements make up the layer that is 0.2 to 1.1 percent of earth's total diameter?

How did the work of farmers and breeders in england influence the work of charles darwin