Science Form 1 – Topic 4.7: Reproduction in Flowering Plants

What is pollination?

• Growth of a new plant

• Fusion of male and female gametes

• Transfer of pollen to stigma

• Movement of water in plants

Which part of a flower receives pollen during pollination?

• Anther

• Ovary

• Stigma

• Sepal

Which structure produces pollen grains in flowering plants?

• Ovary

• Filament

• Anther

• Stigma

Which part contains the ovule?

• Anther

• Ovary

• Petal

• Filament

What is the function of the ovule?

• Attracts insects

• Produces pollen

• Develops into seed after fertilisation

• Supports the flower

What is the requirement for the seed formation?

• Germination

• Photosynthesis

• Fertilisation

• Transpiration

What is formed after fertilisation in a flower?

• Leaf

• Fruit and seed

• Petal

• Root

Which structure becomes the fruit?

• Anther

• Ovule

• Ovary

• Style

Which of the following is a pollinating agent?

• Wind

• Bee

• Animals

• Water vapour

What do you call the transfer of pollen from anther to stigma of another flower on a different plant?

• Internal pollination

• Self-pollination

• Cross-pollination

• Double fertilisation