13.) would be cytoskeleton and number 16.) would be lysosomes
Answer:Oxygen
Explanation:
Oxygen gets reduced when iron is oxidized.
The answer is going to be mercury
<span>In normal conditions gas particles remain very distant from each other. They rarely collide and are stable. When temperature increases the gas particles begin to move faster and collide more, reducing the distance. When pressure increases the gas particles also pick up kinetic speed and are also closer to each other.</span>