Reproduction in plants class 7

Production of new individuals from the vegetative part of parent is called ___________.

• Sexual Rproduction

• Bisexual flower

• vegetative propagation

• pollination

The male part of the flower is________

• pistil
• sepal
• ovaries
• stamen

Tags

NGSS.MS-LS1-4

The part of the flower on which the pollen grains land.

• pistil
• stamen
• sepals
• stigma

Tags

NGSS.MS-LS1-4

Which of the following is the right order?

• Pollination -- Dispersal -- Germination -- Fertilisation

• Pollination -- Fertilisation -- Germination -- Dispersal

• Pollination -- Dispersal -- Fertilisation -- Germination

• Pollination -- Fertilisation -- Dispersal -- Germination

Which is true about Asexual reproduction?

• Insects are needed to transfer pollen.
• New plants grow from seeds. 
• Offspring are genetically identical to their parent.
• Two types of gametes are involved. 

Tags

NGSS.MS-LS3-2

After fertilisation, the seeds are formed inside the _________.

• ovule

• ovary

• flower

• stalk

The enlarged base of the pistil that stores the eggs of the plant is the ___.

• ovary
• ovule
• stigma
• style

Tags

NGSS.MS-LS4-2

Identify the correct labels

• A:petal; B: sepal; C:Style; D:stigma, F:pistil ;G:bisexual,

• A:ovule; B: Ovary; C:filament; D:anther, F:pistil ;G:female,

• A:ovule; B: Ovary; C:Style; D:stigma, F:anther ;G:stamen,

• A:ovary; B: egg; C:filament; D:stigma, F:anther ;G:pistil,

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

Tags

NGSS.MS-LS1-4

The roots of this plant can give rise to a new baby plant.

• Bryophyllum

• Sweet potato

• Sugarcane