Sediment is a noun.
In this sentence, "rock" is a noun.
Sediment plays a significant role in both river erosion and deposition. As rivers flow, they pick up sediment from the riverbed and banks, which can erode the landscape over time. This eroded sediment is then transported by the river and eventually deposited along its course or at its mouth, shaping the land through deposition processes such as delta formation.
The word "terrestrial" can function as an adjective.
Geology is a noun.
Sediments is the plural of sediment
Aquifer is a noun. It refers to an underground layer of water-bearing rock or sediment that can supply water.
The part of speech for this particular word is a noun.
part of speech
The part of speech for "answer" is a noun.
adverb
what part of speech is beneath
The part of speech for "unfamiliar" is an adjective.
The part of speech of "came" is a verb.
The part of speech for "twirl" is a verb.
The part of speech for "explicit" is an adjective.
The part of speech for "indefinite" is an adjective.
The part of speech for "lecturer" is a noun.