Answer:
The esophagus is a long tube that connects the mouth to the stomach
1. Identify the energy transformations in the following actions. (10 points)
Turning on a space heater
Dropping an apple core into the garbage
Climbing up a rope ladder
Starting a car
Turning on a flashlight
<span>The difference is where the material came from. Spoils come from overburden and is discarded as waste, whereas, tailings come from left over dredging of steam beds that are discarded as waste as well. </span>
Answer:
One of the two X chromosomes is randomly and permanently inactivated in cells other than egg cells, this is called <u>X-inactivation</u> or <u>lyonization</u>
Explanation: This is all I could find, sorry if it's not what you need.