10. Plants such as wheat, apricot, horsebean and pea are gymno- sperms.

9. Pine, fir tree, spruce, wheat, corn and peanut are plants without seed.

8. Plants without seeds such as algae, lungwort, lycopodium clavatum and fern were non-vascular.

6. Vegetables can be seedless plant, not because their seeds.

5. Tomato, pepper, eggplant, cucumber and pumpkin are vegetables.

4. Mushrooms are plants without seeds.