Use the fern life cycle to answer the following questions in detail and explain:a. Does the heart-shaped prothallus produce gametes or spores?b. Does the zygote grow into a sporophyte or a gametophyte? The Fem Life CycleSori(clusters ofsporangia)YoungsporophyteMature sporophyteMeiosisSporangium2NZygoteGametophyteSporesSperm-AntheridiumProthallusRhizoidsEggArchegonium

Ferns are those organisms of the plant kingdom that belong to the Phylum Pteridophytes, also known…

Use the fern life cycle to answer the following questions in detail and explain: a. Does the heart-shaped prothallus produce gametes or spores? b. Does the zygote grow into a sporophyte or a gametophyte?

Use the fern life cycle to answer the following questions in detail and explain: a. Does the heart-shaped prothallus produce gametes or spores? b. Does the zygote grow into a sporophyte or a gametophyte?

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter25: Seedless Plants

Section: Chapter Questions

Problem 20RQ: The dominant organism in fern is the sperm spore gamete sporophyte

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Question

Use the fern life cycle to answer the following questions in detail and explain:

a. Does the heart-shaped prothallus produce gametes or spores?

b. Does the zygote grow into a sporophyte or a gametophyte?

The Fem Life Cycle
Sori
(clusters of
sporangia)
Young
sporophyte
Mature sporophyte
Meiosis
Sporangium
2N
Zygote
Gametophyte
Spores
Sperm-
Antheridium
Prothallus
Rhizoids
Egg
Archegonium

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