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Hello, please I dont need explanation, I just need a short answer please. 5. Whe

ID: 195895 • Letter: H

Question

Hello, please I dont need explanation, I just need a short answer please. 5. When a plant identified as moss is observed, what generation of the moss life cycle is it? 6. What kind of gamete is produced by moss antheridia? 7. Do the rhizoids that anchor moss in the soil contain vascular tissue? 8. How are mosses dispersed to new locations? 9. Do seedless vascular plants have dominant sporophytes or gametophytes? 10. Which generation in the life cycle of ferns lacks vascular tissue? 11. Are fern zygotes dispersed to new locations? 12. Do fern roots and rhizomes contain vascular tissue? 13. What are the brownish clumps on the underside of a fern frond called? 14. What structure produces eggs in the life cycle of ferns?

Explanation / Answer

Ans-5

Bryophyte life cycle goes through both haploid (gametophyte) and diploid (sporophyte) stages.

Ans-6

Antherozoid or sperm

Ans-7

Rhizoid are similar structure to root hair of land plant so does not contain vascular tissue

Ans-8

Most bryophytes rely on wind for spore dispersal.

Ans-9

Sporophyte

Ans-10

Gametophyte

Ans-11

No

Ans-12

Yes

Ans-13

Sori

Ans-14

Archigonium