Answer:
Most: adverb
plants: noun
get: verb
their: possessive adjective
nutrients: noun
from: preposition
soil: noun
Step-by-step explanation:
Parts of speech refer to the classification according to the syntactic function of a word, such as noun, pronoun, adjective, determiner, verb, adverb, preposition, conjunction and interjection. Thus, the arrangement of sentences involves different word categories.