I just looked it up, it's carbon!
B becuase wait for the first one day and then i’m the park to go go ahead to get it out and i’m and then i’m and i will
There is no absolute reason as to how they survive besides organisms learning to adapt. In order to live in a polluted environment the animals have to survive and learn to adapt.
Answer:
fresh wtaer spknges are classified in Demospongiae