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Seedless Vascular Plants
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Protostele : term that refers to the primitive arrangement of vasculature (one word, singular)
Homosporous : term that refers to production of only one type of spore such as Lycopodium (one word, singular)
Heterosporous : term that refers to production of two types of spores such as Selaginella (one word, singular)
Microspores : type of spores that develop into a microgametophyte in a heterosporous life cycle (one word, plural)
Megaspores : type of spores that develop into a megagametophyte in a heterosporous life cycle (one word, plural)
Sporangia : spore-producing structures (one word, plural)
Microphylls : small leaves that contain only a single strand of vascular tissue and do not have leaf gaps (one word, plural)
Megaphylls : large leaves that contain a complex system of internal veins and are always associated with a leaf gap (one word, plural)
Eusporangia : type of sporangia that develops from several initial cells (one word, plural)
Leptosporangia : type of sporangia that develops from a single initial cell (one word, plural)
Sorus : cluster of sporangia in ferns that occur at the bottom of leaves (one word, singlular)
Indusium : an umbrella-shaped structure where clusters of sporangia in a sorus are clustered together underneath (one word, singular)
Siphonostele : type of stele where the vasculature forms a tube in the middle of the stem (one word, singular)
Prothallus : a fern gametophyte which is haploid (one word, singular)
Lycopodiophyta : division of seedless vascular plants that includes quillworts, spike mosses, and club mosses (one word, singular)
Pteridophyta : division of seedless vascular plants that includes ferns and fern allies (one word, singular)
Seedless Vascular Plants
1. | spore-producing structures (one word, plural) |
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2. | a fern gametophyte which is haploid (one word, singular) |
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3. | type of sporangia that develops from a single initial cell (one word, plural) |
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4. | type of sporangia that develops from several initial cells (one word, plural) |
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5. | term that refers to the primitive arrangement of vasculature (one word, singular) |
| |
6. | cluster of sporangia in ferns that occur at the bottom of leaves (one word, singlular) |
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7. | division of seedless vascular plants that includes ferns and fern allies (one word, singular) |
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8. | term that refers to production of two types of spores such as Selaginella (one word, singular) |
| |
9. | type of stele where the vasculature forms a tube in the middle of the stem (one word, singular) |
| |
10. | term that refers to production of only one type of spore such as Lycopodium (one word, singular) |
| |
11. | type of spores that develop into a megagametophyte in a heterosporous life cycle (one word, plural) |
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12. | type of spores that develop into a microgametophyte in a heterosporous life cycle (one word, plural) |
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13. | small leaves that contain only a single strand of vascular tissue and do not have leaf gaps (one word, plural) |
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14. | division of seedless vascular plants that includes quillworts, spike mosses, and club mosses (one word, singular) |
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15. | large leaves that contain a complex system of internal veins and are always associated with a leaf gap (one word, plural) |
| |
16. | an umbrella-shaped structure where clusters of sporangia in a sorus are clustered together underneath (one word, singular) |
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© 2015
PuzzleFast.com, Noncommercial Use Only
Seedless Vascular Plants
1. | spore-producing structures (one word, plural) |
| |
2. | a fern gametophyte which is haploid (one word, singular) |
| |
3. | type of sporangia that develops from a single initial cell (one word, plural) |
| |
4. | type of sporangia that develops from several initial cells (one word, plural) |
| |
5. | term that refers to the primitive arrangement of vasculature (one word, singular) |
| |
6. | cluster of sporangia in ferns that occur at the bottom of leaves (one word, singlular) |
| |
7. | division of seedless vascular plants that includes ferns and fern allies (one word, singular) |
| |
8. | term that refers to production of two types of spores such as Selaginella (one word, singular) |
| |
9. | type of stele where the vasculature forms a tube in the middle of the stem (one word, singular) |
| |
10. | term that refers to production of only one type of spore such as Lycopodium (one word, singular) |
| |
11. | type of spores that develop into a megagametophyte in a heterosporous life cycle (one word, plural) |
| |
12. | type of spores that develop into a microgametophyte in a heterosporous life cycle (one word, plural) |
| |
13. | small leaves that contain only a single strand of vascular tissue and do not have leaf gaps (one word, plural) |
| |
14. | division of seedless vascular plants that includes quillworts, spike mosses, and club mosses (one word, singular) |
| |
15. | large leaves that contain a complex system of internal veins and are always associated with a leaf gap (one word, plural) |
| |
16. | an umbrella-shaped structure where clusters of sporangia in a sorus are clustered together underneath (one word, singular) |
| |
© 2015
PuzzleFast.com, Noncommercial Use Only