What is the function of the gemmae produced by some liverworts?
1. a water gathering structure
2. a light gathering structure
3. a sexual structure
4. an asexual structure
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
Regarding Marchantia:
I: | The thallus is dorsi-ventral and closely appressed to the substrate. |
II: | The plant is monoecious. |
1. | Both I and II are incorrect |
2. | Only I is incorrect |
3. | Only I is correct |
4. | Both I and II are correct |
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
In the given diagram of Funaria, what are A, B, C and D respectively?
1. Sporophyte, Gametophyte, Female branch, Male branch 2. Gametophyte, Sporophyte, Female branch, Male branch 3. Sporophyte, Gametophyte, Male branch, Female branch 4. Gametophyte, Sporophyte, Male branch, Female branch |
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
1. Only I | 2. Only II |
3. Both I and II | 4. Neither I nor II |
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
Identify the incorrectly matched comparison between liverworts and mosses:
Character |
Liverworts |
Mosses |
|
1. |
Gametophyte |
Thalloid and dorsiventral |
Leafy and radial |
2. |
Rhizoids |
Unicellular, mostly unbranched |
Multicellular, generally branched |
3. |
Protonema |
Mostly absent or small |
Distinct and well developed |
4. |
Elaters |
Absent |
Present |
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
The given diagram shows:
1. Male thallus of Marchantia 2. Female thallus of Marchantia 3. Sphagnum sporophyte 4. Sphagnum gametophyte |
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.