Hello! The correct answer would be D. Cnidarians. :)
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Answer - Yes
Reasoning - Vascular plants include - Flowering plant, conifers, ferns, horse tails, club mosses.
Cause living things can not directly use most of matter which they found in nature. For example carbon, all organism use carbon in complex structure, that is in compound or macromolecule(glucose,fructose,amino acid). we can not directly earn ATP from C which we found in soil/other sources.
False is the correct answer