Class 7 Reproduction In Plants CBSE Questions & Answers

Class 7 · Reproduction In Plants

This is Science Class 7 Reproduction in Plants CBSE Questions & Answers. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
Reproductive parts of a plant is the
  • A
    Leaf
  • B
    Root
  • C
    Stem
  • D
    Flower
    Correct
2
The process of fusion of the female and male gamete is called
  • A
    Reproduction
  • B
    Seed formation
  • C
    Layering
  • D
    Fertilization
    Correct
3
In flowering plants, male gamete is formed inside
  • A
    Anther
    Correct
  • B
    Pistil
  • C
    Ovule
  • D
    Ovary
4
Mature ovary forms the
  • A
    Seed
  • B
    Pistil
  • C
    Fruit
    Correct
  • D
    Stamen
5
Binary fission do not takes place in
  • A
    Amoeba
    Correct
  • B
    Paramecium
  • C
    Bacteria
  • D
    Yeast
6
Fertilization is
  • A
    Fusion of male gametes
  • B
    Fusion of female gametes
  • C
    All of above.
  • D
    Fusion of male and female gametes
    Correct
7
Which one is a dicotyledonous plant?
  • A
    Wheat
  • B
    Sugar cane
  • C
    Banana
  • D
    Gram
    Correct
8
The mode of vegetative reproduction in which scion and stock are tied is called
  • A
    Tissue culture
  • B
    Grafting
    Correct
  • C
    Cutting
  • D
    Layering
9
Which of the following do not produce asexual flower?
  • A
    Corn
  • B
    Rose
    Correct
  • C
    Papaya
  • D
    Cucumber
10
Clone are
  • A
    Sexually produced non-identical organisms
  • B
    Sexually produced identical organism
  • C
    Asexually produced identical organisms
    Correct
  • D
    Asexually produced non-identical organisms
11
Male gametes in pollen grain reach to female gamete by
  • A
    Ovary tube
  • B
    Funicular
  • C
    Pollen tube
    Correct
  • D
    Ovule tube
12
Reproduction in Bryophyllum takes place by its
  • A
    Flower
  • B
    Leaf
    Correct
  • C
    Stem
  • D
    Root
13
Female reproductive parts of flower is
  • A
    Petals
  • B
    Carpel
    Correct
  • C
    Stamen
  • D
    Sepals
14
Light pollen grain is carried by
  • A
    Insects
  • B
    Water
  • C
    Wind
    Correct
  • D
    Bats
15
Which of the following organism reproduce by budding
  • A
    Bacteria
  • B
    Opuntia
  • C
    Yeast
    Correct
  • D
    Bread mold