Answer:
electron
Explanation:
When a neutral atom lose an electron, it becomes a positively charged ion. That means the atom change when the electron is lost or gained. Hence, if the atom undergoes a change and becomes a positive ion, in this process the lost subatomic particle is electron.
Answer:
The officer that allows people in and out of the crime scene.
Explanation:
The cell membrane chooses what comes in and out of the cell, therefore the officer would be most similar to the job of the cell membrane.
<span>Although the area Ardi was found it is now desert, but that doesn't mean it was always like that. Scientist discovered fossilized wood and seeds in the same sediment layer as Ardi leading them to believe that Ardi's environment was a woodland habitat.</span>
I THINK it's Carbohydrates and cholesterol. I couldn't find a very clear answer.
