To solve the problem, we need to identify how many cells are present in the embryo sac of the majority of flowering plants.
1. Structure of the Embryo Sac:
The embryo sac in flowering plants is typically formed within the ovule. It contains seven cells, including:
This arrangement results in a total of seven cells in the majority of flowering plants.
Final Answer:
The embryo sac contains 7 cells (Option C).
Identify the labelled parts P, Q, R, and S in the stages of a dicot embryo shown in the diagram.
Choose the option that indicates correct labelling of 'P', 'Q', 'R', and 'S' of embryo in different stages of its development.
Match the following
List - I (Transgenic Plant) | List - II (Resistance) | ||
---|---|---|---|
A. | Papaya | I. | Phytophthora |
B. | Bt cotton | II. | Ring spot virus |
C. | Tomato | III. | Insect |
D. | Potato | IV. | Pseudomonas |