Plants are divided into five groups. Which of the following is NOT one? ​

Correct option is D

The correct answer is (D) Protochordata.

Explanation:
Protochordata is not a plant group; it refers to a subphylum of animals, not plants. The correct plant groups include Bryophytes, Gymnosperms, and Pteridophytes.

Incorrect options explanations:

• Bryophytes: Non-vascular plants, like mosses.
• Gymnosperms: Seed-producing plants, such as conifers.
• Pteridophytes: Vascular plants that reproduce via spores, like ferns.

Information booster:

• Protochordata: Refers to animals like tunicates and lancelets, not plants.