Discussion
Read the following, and identify X, Y, Z and W respectively :
X : The part which produces pollen grains
Y : The part where the female gamete is formed
Z : The female reproductive part where pollen grains germinate
W : The part of the flower which attracts insects
Choose the correct option.
Answer: C
X, Y, Z and W are anther, ovary, stigma, petals.
Pollen grains are produced in the anther (X). The female gamete, the egg, is formed inside the ovule within the ovary (Y). Pollen grains land and germinate on the stigma (Z). Brightly coloured petals attract insects for pollination (W).
The pistil is the whole female organ, not the part that makes pollen, and sepals protect the bud rather than attract insects, which rules out the first two options. The last option names the stamen for X and the ovule for Z, but pollen germinates on the stigma, not on the ovule.
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development