Pollination is the transfer of pollen grains from:
Anther to stigma
Anther to filament
Anther to ovary
Stigma to style
Select the true statements
1. Ovary forms the fruit
2. Ovule forms the seed
3. Zygote forms the embryo
4. Gametes form stored food
1, 2 & 4
2, 3 & 4
3, 4 & 1
1, 2 & 3
Which of the following does not happen during fruit formation?
Ovary ripens to form fruit
Ovule forms seed
Zygote forms embryo
Petals form stored food
Arrange the events in the order of their occurrence
1. Pollen tube pierces the ovary.
2. Pollen germination on the stigma.
3. Pollen tube grows through style with male gamete in it.
4. Male and female gametes fuse.
5. Zygote divides and forms embryo.
1, 3, 5, 2, 4
1, 2, 3, 4, 5
3, 2, 4, 5, 1
2, 3, 1, 4, 5
Match the following and find the correct pairs.
1-A, 2-B, 3-D, 4-C
1-D, 2-C, 3-A, 4-B
1-C, 2-B, 3-A, 4-D
1-C, 2-A, 3-D, 4-B
Which of the following statements is true about sexual reproduction in plants?
Young one will be exactly same as parent
Vegetative parts contribute in sexual reproduction
Gametes and zygote are formed
Single parent participation in reproduction
Which is the reproductive part of plants?
Leaf
Stem
Root
Flower
An organism producing both male and female gametes is called:
Bisexual
Unisexual
Heterosexual
Homosexual
The parts of the female reproductive part or pistil (carpel) are:
Filament and anther
Filament and ovary
Anther, ovary and stigma
Stigma, style and ovary
African olive seeds are dispersed by:
Wind
Water
Foxes
Lions
