Hello there,
Your answer would be "Dissolved Oxygen"
Hope this helps
~HotTwizzlers
Sponges are organisms that are members of phylum prolifera, they are simple multicellular animals without a mouth, muscles, heart or brain.Sponges's tissues contains collar cells and amoebaocytes in its tissues. They feed by drawing water in through their pores and filter out food particles. Sponge larvae are more animal-like than adult sponges because they are free-swimming organisms.
I am pretty sure it is something related to space
A. it has uracil
We know the sequence is RNA because it contains uracil.
