Question

Give one term for the following: (i) Tissues where cells are flat, cuboidal or columnar, forming protective layer (ii) Filaments united to form a single staminal tube (iii) Arrangement of flowers on a twig (iv) Flowers which contain only carpels

Answer 1

Answer:

1. epithilium

2. synanthrous

3. inflorsence

4. pistilate

Answer 2

Answer:

ANSWER

In Hibiscus rosa-sinensis, the androecium shows monadelphous condition in which the filaments are united to form a single bundle or tube and the anthers are free. This is a staminal tube and it is fused with the petals near the base. It comes out of a mature flower, showing the indefinite condition of stamens in which extrorse anthers are attached to the filaments.

Hence, the correct answer is 'Hibiscus rosa-sinensis'