Question

Study the following diagram of Transverse Section of a young anther of an angiosperm:

• A. A – Connective, B – Endothecium, C – Pollen grain.
• B. A – Endothecium, B – Connective, C – Pollen grain.
• C. A – Pollen grain, B – Connective, C – Endothecium.
• D. A – Endothecium, B – Pollen grain, C – Connective.
  \begin{figure}[h!] \centering \includegraphics[width=0.5\linewidth]{Screenshot 20250115 140254.png} % Replace with the correct path to your image \caption{Angiosperm} \label{Angiosperm} \end{figure}

Hint:

The anther structure includes connective tissue, endothecium, and pollen grains inside the pollen sacs.

Answer 1

The Correct Option is A

Step 1: Analyze the Anther Diagram.
The connective tissue unites the anther's two lobes.
The endothecium constitutes the pollen sac's external layer.
Pollen grains are located within the pollen sac.
Final Answer: The correct labeling is A – Connective, B – Endothecium, C – Pollen grain.