It is said that ten feet of ancient plant debris was needed in order to make one foot of coal. This is true because fossil fuels were formed from plants and animals that lived 300 million years ago in primordial swamps and oceans. <span>Eventually, many of the seas receded and left dry land with fossil fuels like the one you are talking about, coal</span>
Answer:
A
A. Energy is lost when machines don't work right.
Answer:by messing with the different organs and systems and causing damage them.
Explanation:
Answer:
Electron
Explanation:
An object can become electrically charged when it gains or loses an electron. Because an electron is negatively charged, when an object gains an electron it becomes negatively charged. Also, when it gives up an electron, it becomes positively charged. This positive charge is because the atom has one proton more than electron. In a neutral atom, the number of the proton is equal to the number of the electron. An electron is negatively charged, and a proton is positively charged.
