Max Knott and Ernst Ruska invented the electron microscope
a plant cell has a cell wall, chloroplast, and vacuole where a animal cell doesn't.
Answer:
Cindy is the one who is contributing most to the destruction of the ozone layer.
Explanation:
The deforestation caused by Cindy's father and the release of gases that her boyfriend's car contributes a lot to the destruction of the ozone layer. However, cindy is the one who is contributing the most aggressively.
This is because, scientists, after much research and studies, were able to prove that the Fréons gases are the ones that contribute more efficiently to the destruction of the ozone layer. These cases are formed by carbon, fluorine and chlorine atoms that have great destructive power when emitted into the atmosphere.
The biggest rock in space is meteorite
