WorksheetsReproduction in flowering plants
Total questions: 25
Worksheet time: 13mins
What is pollination?
The transfer of pollen from stigma to anther
The transfer of pollen from stigma to ovary
The transfer of pollen from anther to stigma
Which statement about flowering plants is correct?
The stamen is the female part of the flower and comprises the filament and anther
The stamen is the male part of the flower and comprises the filament and anther
The carpel is the female part of the flower and comprises the ovary and filament
What happens to the female parts of the flower after fertilisation?
The ovules become seeds and the rest becomes the fruit
The ovules become fruit and the rest becomes the seeds
The ovules become seeds and the rest becomes the food store
What conditions do seeds need to germinate?
Water only
Oxygen only
Water and oxygen
Pollen contains _____ and is spread from plant to plant by _____.
filaments; small animals
anthers; small animals
stigma; small animals
I have large petals and are usually brightly coloured. How am I pollinated?
by insects
by birds
all of the above
Which of the following is/are types of pollination?
A) wind pollination
B) Insect pollination
C) water pollination
D) explosive pollination
B only
A and B
A, B and C
Wind-pollinated flowers usually have ______ and ________ petals.
big; bright
small; bright
small; dull
My flowers are not sweet-scented and I do not produce nectar. How am I likely dispersed?
by water
by wind
by insects
I am a flower that produces nectar. What is the function of the nectar?
To produce perfumes for Man
To provide food for the flower
To attract pollinators
Which of the following animals help to carry pollen grains from the anthers to the stigma?
A) Ant
B) Bee
C) Butterfly
B and C
B
A
The base of the pistil is the __________.
pistil
ovary
stamen
Nectar-feeding pollinators are attracted to a flower by its color or _____.
scent
pollen
stigma
Pollen is produced by the __________.
stigma
ovary
anther
During pollination, pollen grains are transferred from the anther to the __________.
pistil
stamen
sepal
When a butterfly drinks from a flower, it brushes against the anthers and gets covered with pollen. When the butterfly visits another flower, the pollen attaches to the __________, resulting in pollination.
stigma
anther
petals
If a stigma receives pollen from another flower of the same species, the flower is __________.
cross-pollinated
self-pollinated
complete flower
The male part of the flower that contains the pollen producing parts is the ______.
sepals
petals
stamen
What is the female reproductive structure of a flower?
pistil
stigma
stamen
What is the purpose of a flower?
to look pretty
to attract bees
reproduction
What is the function of the filament?
supports anther
protects ovules
connects stigma to the ovary
Which part of the flower develops into seeds after fertilisation?
style
ovary
ovules
Which one of the following contains male reproductive cells?
anther
pollen grains
stigma
Which part of the flower develops into the fruit after fertilisation?
stigma
style
ovary
How do non-flowering plants reproduce?
by pollination
by spores
by fertilisation
