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15 questions
The ___________ of one flower receives pollen grains from another flower.
anther
ovary
style
stigma
The ______ supports the stigma and keeps it high above the plant to receive pollen grains easily.
style
filament
stalk
stem
After a pollen grain has reached the stigma, it travels through the __________ to reach the ovary.
style
stalk
stigma
stem
The process of the pollen fusing with the ovule is called ________________.
pollination
fertilisation
germination
reproduction
Non-flowering plants e.g. ferns, do not reproduce by seeds. Instead, they reproduce by ____________.
Sperm
Spores
Eggs
Cells
We have all seen bees fly around flowers. When a bee drinks nectar from one flower they sometimes brush up against the stamen. When they go to another flower, they can drop some pollen on the pistil. What process are the bees helping with?
pollination
germination
fertilization
seed dispersal
These are the female parts of a flower
stamen and pistil
stamen and sperm
pistil and sperm
pistil, ovary, and egg
These are the male parts of the flower
stamen and pistil
stamen and sperm
pistil and sperm
pistil, ovary, and egg
The petals job is not only to protect the reproductive parts of the plant, but also to
keep wind away from the stamen
attract pollinators with their colors
absorb sunlight
fall off and become food for bugs
Which of the following is describes Self-Pollination?
Pollen grains are transferred from anther to stigma of another flower.
Pollen grains are transferred from filament to stigma of the same flower.
Pollen grains are transferred from anther to stigma of the same flower.
Pollen grains are transferred from stigma to anther of the same flower.
The petals job is not only to protect the reproductive parts of the plant, but also to
keep wind away from the stamen
attract pollinators with their colors
absorb sunlight
fall off and become food for bugs
What is the method of dispersal for the plant shown?
Wind
Water
Splitting
Animals
One of the fruits is from Plant P. Which one is this fruit?
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