1. Tardigrade
  2. Question
  3. Biology
  4. Observe the following figures and identify the structures or parts labelled as P, Q, R, and S. <img class=img-fluid question-image alt=Question src=https://cdn.tardigrade.in/q/nta/b-66xtjqu0ya7y.png /> P Q R S A Archegoniophore Gemma cup Antheridiophores Seta B Antheridiophores Rhizoids Archegoniophore Capsule C Antheridiophores Seta Archegoniophore Leaves D Archegoniophore Gemma cup Antheridiophores Capsule

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Q. Observe the following figures and identify the structures or parts labelled as P, Q, R, and S.
Question
P Q R S
A Archegoniophore Gemma cup Antheridiophores Seta
B Antheridiophores Rhizoids Archegoniophore Capsule
C Antheridiophores Seta Archegoniophore Leaves
D Archegoniophore Gemma cup Antheridiophores Capsule

NTA AbhyasNTA Abhyas 2020Plant Kingdom

Solution:

P = Archegoniophore(the stalk or other outgrowth of a prothallium upon which archegonia are borne),
Q = Gemma cup (The gemma cups are cup-like structures containing gemmae),
R = Antheridiophore (In bryophytes, the antheridium is borne on an antheridiophore, a stalk-like structure that carries the antheridium at its apex),
S = Capsule (a capsule is a type of simple, dry fruit produced by many species of flowering plants).
Solution