- 1(current)
Q. No.Which of the following is true regarding the classes of Bryophytes?
| 1. | The thallus of mosses is dorsiventral and closely appressed to the surface |
| 2. | In the life cycle of liverworts, the predominant gametophytic stage is divided into two stages - the protonema and the leafy stage |
| 3. | The sporophyte in liverworts is more elaborate than in mosses |
| 4. | Asexual reproduction in liverworts takes place by fragmentation of thalli, or by the formation of specialised structures called gemmae |
Subtopic: Â Bryophytes (Liverworts) |
 62%
From NCERT
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An important feature of bryophytes is that the embryonic development of the zygote takes place in the:
| 1. Sporangium | 2. Archegonium |
| 3. Protonema | 4. Antheridium |
Subtopic: Â Bryophytes |Â Bryophytes (Liverworts) |Â Bryophytes (Anthoceropsida) |
Subtopic: Â Bryophytes (Liverworts) |
 88%
From NCERT
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Q. No.
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