Identify the incorrect statement regarding mosses:
| 1. | Leaves are one cell thick except at the midrib and lack stomata |
| 2. | The first gametophyte stage is protonema that is creeping and green |
| 3. | The second stage is the leafy stage, which develops from the secondary protonema as a lateral bud. |
| 4. | Rhizoids are elongated and unicellular |
Subtopic: Bryophytes | Bryophytes (Anthoceropsida) |
65%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
Links
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
In mosses, the sex organs are seen in:
1. Protonema stage
2. Leafy stage
3. Capsule of the sporophyte
4. Seta of the sporophyte
Subtopic: Bryophytes (Liverworts) | Bryophytes (Anthoceropsida) |
65%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
Links
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
The plant body of moss (funaria) is
(1) completely sporophyte
(2) predominatly sporophyte with gametophyte
(3) completely gametophyte
(4) predominantly gametophyte with sporophyte
Subtopic: Bryophytes (Anthoceropsida) |
74%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
Links
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Beginning with the germination of a moss spore, what is the sequence of structures that develop after germination?
i. embryo
ii. gametes
iii. sporophyte
iv. protonema
v. gametophore
1. iv →i → iii → v → ii
2. iv → iii → v → ii → i
3. iv → v → ii → i → iii
4. iii → iv → v → ii → i
Subtopic: Bryophytes | Bryophytes (Anthoceropsida) |
57%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
© 2024 GoodEd Technologies Pvt. Ltd.