Answer:
fresh wtaer spknges are classified in Demospongiae
Answer:
We ruin the ecosystem with pollution, littering, habitat destruction, and extinction of the wildlife.
Arruinamos el ecosistema con la contaminación, la basura, la destrucción del hábitat y la extinción de la vida silvestre.
I think the answer is a tendril.
I believe the answer is C. I could be wrong and it may be B
