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WorksheetsNat 5 Key area 2.3 Reproduction
Total questions: 22
Worksheet time: 14mins
Gametes contain...
three times the chromosomes compared to other body cells
a quarter the number of chromosomes in other body cells
half the number of chromosomes in other body cells
twice as many chromosomes as other body cells
The cell formed at fertilisation divides to form...
a gamete
a zygote
an embryo
a nucleus
Complete the blank: All gametes are _________.
Diploid
Haploid
Zygotes
Embryos
A diploid cell contains ______ sets of chromosomes.
one
two
three
four
Which of the following is not a diploid cell?
nerve cell
liver cell
zygote
sperm
Which line in the table show correctly the chromosome complement of the mammalian cells?
A
B
C
D
Which organ in a flowering plant produces pollen?
Anther
Style
Testes
Carpel
Where in a flowering plant does fertilisation occur?
pollen tube
stigma
anther
ovary
The diagram shows the process of fertilisation. Cell R is....
an embryo
an ovule
a gamete
a zygote
Which one of the following diagram represents the process of fertilisation in plants?
A
B
C
D
Which process results in the production of a zygote?
Pollination
Fertilisation
Gamete formation
Cell specialisation
The diagram below shows parts of the female reproductive system. Use the letters from the diagram to identify where egg cells are produced?
A
B
C
D
The diagram below shows parts of the female reproductive system. Use the letters from the diagram to identify where fertilisation of an egg takes place?
A
B
C
D
Where are the male gametes produced in a flower?
Anther
Ovary
Stigma
testes
Where are the female gametes produced in a flower?
Anther
Ovary
Stigma
Oviduct
The diagram below shows parts of the male reproductive system. Use the letters from the diagram to identify where sperm cells are produced?
A
B
C
The diagram below shows parts of the male reproductive system. Use the letters from the diagram to identify which structure deposits sperm?
A
B
C
The diagram shows a stage of reproduction, identify process W.
(a)
Complete the blank: The male gamete reaches the female gamete in plants by passing down the (a) tube.
Where does the pollen grain land during pollination?
(a)
The diagram shows a cross section of a flower.
Using the labels identify the female part of the flower which collects pollen grains.
A
B
C
D
The diagram shows a cross section of a flower.
Using the labels identify the male parts of the plant. Select all that apply.
A
B
C
D
