Perianth and Tepals

Q.

Which of the following has the most colorful and attractive part of a flower?

1. Stalk

2. Receptacle

3. Perianth

4. Gynoecium

Q.

The part of the flower which contains fused sepal and petal is called a ___ .

Q.

The part of a flower that protects and envelopes the reproductive organs is called as:

1. Androecium

2. Gynoecium

3. Perianth

4. Stamen

Q.

Perianth of a flower include

1. Petals

2. Ovary

3. Sepals

4. Stamen

Q.

Which of the following can directly harness the solar energy?

1. Bacteria

2. Plants

3. Birds

4. Human beings

Q.

Flowers arise from a modified stem called the -

1. Calyx

2. Receptacle

3. Corolla

4. None of the above

Q. Flowers in which one or more of the essential parts are absent are called incomplete flowers.

1. True
2. False

Q.

Which of the following parts does not belong to the gynoecium?

1. Anther

2. Ovary

3. Stigma

4. Style

Q.

Which of the following can directly harness the solar energy?

1. Bacteria

2. Plants

3. Birds

4. Human beings

Q. Polyphyllous petaloid perianth is found in

1. Festuca
2. Gloriosa
3. Crinum
4. Polyanthes