The are called the teniae coliwhih make up the longitudinal muscle layer of the large intestine
Digestion, medulla, heart, and involuntary muscles
If a disconformity is present in a region then it is likely that the region experienced extensive and prolonged denudation. Denudation is the laying bare of the land by the processes of mass wasting, weathering and erosion. A disconformity is a type of unconformity involving a non-sequence of beds. Sedimentary rocks that were exposed to denudation over time has some strata removed and then has new strata deposited without a change in the underlying or subsequent overlaying rocks. This makes disconformities hard to identify.
No organism is always the first step, except in a wide sense, plants. In the water, plankton is found in first but whereas on land, plants or seeds are eaten first.
Hope it helped!! :)
2, because a theory is not a law that can not be changed, and new evidence can change a theory.
