MCQ
Identify $A, B$ and $C$ in the given diagram
- A$A-Plumule, B-Cotyledon, C-Radicle$
- B$A- Radicle, B-Cotyledon, C-Plumule$
- ✓$A-Cotyledon, B-Plumule, C-Radicle$
- D$A-Cotyledon, B-Radicle, C-Plumule$
✓
Answer
Correct option: C.
$A-Cotyledon, B-Plumule, C-Radicle$
c
Seed coat The seed is covered by two coverings (layers). The outer layer is thick and tough called testa. The inner one is thin and whitish called tegmen. Hilum The concave side of seed is darker with a whitish elongated oval scar called hilum. Micropyle It is the small pore present at the end of hilum. It takes part in absorbing the water during seed germination. Cotyledons They are also called seed leaves. The two cotyledons are attached to embryo axis in between the plumule and radicle. Cotyledons are large, white, kidney-shaped. They store food
Seed coat The seed is covered by two coverings (layers). The outer layer is thick and tough called testa. The inner one is thin and whitish called tegmen. Hilum The concave side of seed is darker with a whitish elongated oval scar called hilum. Micropyle It is the small pore present at the end of hilum. It takes part in absorbing the water during seed germination. Cotyledons They are also called seed leaves. The two cotyledons are attached to embryo axis in between the plumule and radicle. Cotyledons are large, white, kidney-shaped. They store food
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Match the column and select correct option for sacred groves and area where it find?
| Column I (sacred groves) | Column II (State) |
| (A) Khasi and Jaintia Hills | (i) Meghalaya |
| (B) Aravalli Hills | (ii) Madhya Pradesh |
| (C) Western Ghat regions | (iii) Karnataka and Maharashtra |
| (D) Sarguja, Chanda and Bastar areas | (iv) Rajasthan |
Plasmogamy is the fusion of
The number of embryo sac in an ovule is generally
Function of mitochondria is
Plants, bacteria, fungi and animals whose genes have been altered by manipulation are called
The tap roots of ______ gets modified to store food.
For frugivorous birds and mammals in the tropical forests of different continents, the slope is found to have the value of
Pollination characteristically occurs in
A dikaryotic cell has
In nature the photosynthesis should proceed upto the limit of