When a physical change occurs, the arrangement of particles within the substance may change, but the atoms in the molecules remain bonded together.
They are different beacause of the stages some you can see and not. And the cells move at different paces
There should be 22 figures .
Explanation:
The danger zone is= that people within the danger zone cannot freely enter and exit this region. school activities are closed, economic activities are stopped, worship activities are also closed.
why it is important to safe food preparation= stocking food when the danger zone is important. because in the danger zone, people are limited to activities outside the home.
Answer:
A loss of gain of electron.
