Is the horsetail plant a seed plant?

In a word, no. They do have spores in the spring on the ends of the first, brown shoots that come up. They are in the bulbous end. The brown shoots die off, and then the green pipecleaner type plants...

SEED plants will have seeds, and SEEDLESS plants have no seeds. I's pretty simple if you just use context clues to figure it out.

Seed plants are actually flowering plants. Since the plants reproduce the flowers bloom from the plants. The seeds are carried to different places by the wind. Other plants such as the fern are...

yes

the last answer was horrible someone do a good one!