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WorksheetsFormation of male and female gametes in plants
Total questions: 20
Worksheet time: 10mins
Name the gametes in a plant
Egg & sperm
Egg & pollen
Pollen & sperm
Name the male part of the plant
Stigma
Style
Stamen
Sepal
Name the female part of the plant
Anther
Filament
Petals
Carpel
The stamen is made of the
Anther & filament
Anther & petal
Fliament & ovary
Ovary & style
These parts attract insects
Stem & leaves
Stigma, Style & Ovary
Anther & filament
Petals & nectary
Where does the pollen land
Stigma
Style
Ovary
Petal
Which part makes the egg
Stigma
Style
Ovary
Which part makes the pollen
Stigma
Style
Filament
Anther
The transfer of pollen from anther of 1 plant to stigma of another is called
Fertilisation
Pollination
Germination
Dispersal
The fusion of the male gamete nucleus with the female gamete nucleus to make a zygote
Pollination
Germination
Dispersal
Fertilisation
Male gamete in angiosperms are formed by the division of
generative cell
vegetataive cell
microspore mother cell
microspore
Functional megaspore in an angiosperm develops into
ovule
endosperm
embryo sac
embryo
One of the 3 haploid cells at the other end of the embryo sac will become the egg cell. The other two haploid cells are the ...
synergid cells
antipodal cells
polar nuclei
zygote
Pollen grains are produced in the (a)
Each pollen mother cell (2n) divides through meiosis to produce 4 haploid cells called ...
(a)
A complete pollen grain consists of ........................................
Tube nucleus only
Generative nucleus only
Tube nucleus and generative nucleus
Male gametes
How many times of mitosis occurs to form an embryo sac?
1
2
3
4
How many male gamete are formed in one pollen grain?
2
4
6
8
Name 2 nuclei in an embryo sac that involved in fertilisation with male gametes?
Antipodal cell & synergid cell
Polar nuclei & antipodal cell
Synergid cell & egg cell
Egg cell & polar nuclei
