Androecium

Q.

The uppermost part of androecium containing pollen sacs is called ___ .

Q.

Human: Sperms:: Flower :

1. Androecium

2. Ovary

3. Pollen

4. Anther

Q.

Androecium is the ___ part of a flower.

1. Male

   
   

2. Female

3. Nonreproductive

4. Dead

Q.

Which of the following are male reproductive parts of a flower?

1. Stamen

2. Stigma

3. Anther

4. Filament

Q.

Male gametes in angiopserms are formed by the division of:

1. Vegetative cell

2. Microspore

3. Generative cell

4. Microspore mother cell

Q. Which of the following gives the correct examples for diadelphous and polyadelphous androecium respectively?

1. Bombax, Pea
2. Pea, Bombax
3. China rose, Pea
4. Bombax, China rose

Q. How many pollen sacs are present in the anther?

1. Three
2. Five
3. Four
4. Two

Q. Which among the following are the parts of a male flower?

1. Anther
2. Pollen sac
3. Stigma
4. Filament

Q. Which of the following statements is correct regarding the stamens in hibiscus?

1. The filaments are united in several groups
2. The stamens are joined in a single group.
3. The filaments are united in two bundles.
4. Stamens are free in the case of hibiscus.

Q. Calyx with free components is termed _________.

1. gamosepalous
2. gamopetalous
3. polypetalous
4. polysepalous