Answer: I think its centriole
Answer:
The freshwater trout requires a lower salt ions to function.
Explanation:
20kg piece of pure gold, i think........
<span>Pleural sac is a two
layered membrane formed when a serous membrane known as pleura folds back onto
itself. Thus, the pleura invest the lungs and line the walls of the thoracic
cavity. However, the potential volume of the thoracic cavity increases during
inhalation.</span>