Question

Examine the figures $(a–d)$ given below and select the right option in which all the four structures are identified correctly.

• A. $a-\text{Rhizome},b-\text{Sporangiophore},c-\text{Polar cell},d-\text{Globule}$
• B. $a-\text{Runner},b-\text{Archegoniophore},c-\text{Synergid},d-\text{Antheridium}$
• C. $a-\text{Offset},b-\text{Anthridiophore},c-\text{Antipodals},d-\text{Oogonium}$
• D. $a-\text{Sucker},b-\text{Seta},c-\text{Megaspore~mother~cell},d-\text{Gemma cup}$

Answer 1

The correct option is C $a-\text{Offset},b-\text{Anthridiophore},c-\text{Antipodals},d-\text{Oogonium}$

a - offset of water hyacinth (Eichhornia)
b - Antheridiophore of Marchantia
c - Antipodals of the mature embryo sac
d - Oogonium of Chara