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0 If the calyx and corolla ovary position is appear to be attached at the top of

ID: 150138 • Letter: 0

Question

0 If the calyx and corolla ovary position is appear to be attached at the top of the ovary, the flower is sald to be Circle the correct answer) c. epigynous, inferior d. epigynous, superior e. perigynous, superior Label the diagram to the right. 2. 5, 6, 8. 9. 10. 12. 12 A flower that possesses both stamens and pistils is known as an imperfect flower. (Circle the correct answer.) True/False 13) Outtine the life cycle of a typical anglosperm. Floral symmetry is the arrangement of flowers along a plane. Give an example of an actinomorphic flower and explain how it is arranged 14 24 1 The Green Machine Understanding the Seed Plants (Anglosperms)

Explanation / Answer

Answer:

10). C. Epigynous, inferior

Explanation:

In epigynous flowers, the margin of thalamus grows upward enclosing the ovary completely and getting fused with it, the other parts of flower arise above the ovary. Hence, the ovary is said to be inferior.

11).

1. Gynoecium (Carpel)Pedice

2. Stigma

3. Style

4. Ovary

5. Ovule

6. Petal (corolla)

7. Anther

8. Pistil

9. Stamen (androecium)

10. Sepal (calyx)

11. Thalamus

12. Pedicel

12).

False

Explanation:

If both the sexual organs are present in a plant that is called as perfect flower.

14). When a flower can be divided into two equal halves in any radial plane passing through the centre, it is said to be actinomorphic, e.g.: mustard, datura, chilli.