7. Breaking a chemical bond (1 point) o absorbs energy from the surroundings
creates energy that did not previously exist
uses up energy that then no longer exists
O releases energy into the surroundings

organisms are more likely to be more preserved in mud than sand because mud is moist and wet, while sand is very dry.

the cold front replaces the warmer air at the ground level changing the wind to be breezy and denser.there is also an immediate drop in the temperature.