Question

Which feature(s) do ferns share with all other land plants? a. sporophyte and gametophyte life cycle stages b. gametophytes supported by a thallus c. dispersal of spores from a sorus d. asexual reproduction by way of gemmae e. water uptake by means of rhizoids.

Name: Problem 5, Chapter 28: Biology: The Dynamic Science
Uploaded: 2021-07-29T01:55:29-08:00
Duration: 1 min 32 s
Channel: Joanna Quigley
Description: Which feature(s) do ferns share with all other land plants? a. sporophyte and gametophyte life cycle stages b. gametophytes supported by a thallus c. dispersal of spores from a sorus d. asexual reproduction by way of gemmae e. water uptake by means of rhizoids.

   Which feature(s) do ferns share with all other land plants?
a. sporophyte and gametophyte life cycle stages
b. gametophytes supported by a thallus
c. dispersal of spores from a sorus
d. asexual reproduction by way of gemmae
e. water uptake by means of rhizoids.

Biology: The Dynamic Science

Peter J. Russell,… 4th Edition

Chapter 28, Problem 5

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Solved by Expert Joanna Quigley

07/29/2021

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sporophyte and gametophyte life cycle stages - This is a feature that ferns share with all other land plants, as they all undergo alternation of generations, which includes both sporophyte and gametophyte stages. b. gametophytes supported by a thallus - This is Show more…

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Which feature(s) do ferns share with all other land plants? a. sporophyte and gametophyte life cycle stages b. gametophytes supported by a thallus c. dispersal of spores from a sorus d. asexual reproduction by way of gemmae e. water uptake by means of rhizoids.

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Key Concepts

Alternation of Generations

This is the fundamental reproductive life cycle of land plants where two distinct multicellular stages occur: a haploid gametophyte stage and a diploid sporophyte stage. In this cycle, the gametophyte produces gametes that fuse to form a zygote, which then grows into the sporophyte that produces spores through meiosis. This alternation between sexual (gametophyte) and asexual (sporophyte) phases is a key feature shared by all land plants.

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