Which part of the gut has no function in the human digestive system?

Ascientist discovers a new body between the orbit of neptune and the kuiper belt. the object is round and travels in an orbit around neptune with other space objects. the scientist claims that she has found a new dwarf planet. where is the scientist’s error?

For this question look at the hydropic diagram water that is heated by the sun evaporates. select the number that represents it.

What amino acid is coded for by this sequence after the mutation