Mature ovary forms the

Seeds of drumstick and maple are carried to long distances by wind because they possess.

Lila observed that a pond with clear water was covered up with a green algae within a week.
By which method of reproduction did the algae spread so rapidly?

Which of the following parts of a plant take part in sexual reproduction?
(i) Flower
(ii) Seed
(iii) Fruit
(iv) Branch
Choose the correct answer from below.

The ovaries of different flowers may contain

Which of the following statements is/are true for sexual reproduction in plants?
(i) Plants are obtained from seeds
(ii) Two plants are always essential
(iii) Fertilisation can occur only after pollination
(iv) Only insects are agents of pollination
Choose from the options given below.

The fusion of male and female gametes is called

Which among the following do not reproduce by vegetative reproduction?

The mode of vegetative reproduction where scion and stock are used is called

The female gamete of a flowering plant is present in which part?

Fungus, moss and fern reproduce by a common method of asexual reproduction. Name the method.

Flowers are colourful and fragrant. Give reason supporting the statement.

Name two plants where vegetative reproduction takes place by roots.

A yellow powdery substance is present in the anther which participates in reproduction process. Name this substance.

In which part of flower does fertilisation occur?

Bryophyllum leaves reproduce using which mode of reproduction?

Explain what do you understand by sexual reproduction?

State the main differences between asexual and sexual reproduction.

Explain the differences between self-pollination and cross-pollination.

In the figure given below, label the part marked (i), (ii) and (iii).

What is a bud? Which organism reproduces by budding? Given the diagrammatic representation of budding in a plant.

How does male gamete present in pollen grain reaches female gamete present in ovule?

In the figure of a flower given below, label the parts whose functions are given below and give their names.
(a) The part which contains pollen grains.
(b) The part where the female gamete is formed.
(c) The female reproductive part, where pollen grains germinate.
(d) The colourful part of flower which attracts insects.

Explain the process of reproduction in plants, involving the fusion of cells from male and female parts of a flower.