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WorksheetsThe flower
Total questions: 23
Worksheet time: 8mins
Flowers inhance the process of---------
pollination in plants
Fertilisation in plants
Both of them
Non of them
Pollen grains are produced in the
Ovary
Anther
Stigma
Style
The gynoecium consists of
Style, stigma, ovary
Anther, filament, style
Sigma, style, anther
Stigma, filament, ovule
The flower develops from a-------- present on the stem.
Pedicel
Thalamus
Floral Bud
Calyx
A flower may or may not be attached to the stem by means of a long stalk called------
Thalamus
Corolla
Androecium
Gynoecium
Calyx consist of green leaf like structures called-----
Sepals
Petals
Filament
Anther
Name the second inner whorl of a flower?
Calyx
Corolla
Androecium
Gynoecium
Which is the largest flower in the world?
Rafflesia
Sunflower
Marigold
Jasmine
Name the male reproductive part of a flower?
Gynoecium
Androecium
Filament
Ovary
The anther bears yellow powdery substance called---------
Pollen grains
Stigma
Style
Ovules
A flower which has all the four floral whorls is called a ----------
Complete flower
Incomplete flower
Mid completed flower
None of them
The first step for achieving reproduction is--------
Pollination
Fertilization
Pollinator
Cross pollination
An------------ is a group aur cluster of flowers on a branch of a plant.
Inflorescence
Incomplete flower
Florets
None of them
The ovary contains round shaped eggs called
Sepals
Cord
Ovules
Petals
After fertilization, the ovary changes into a----------
Fruit
Flower
Seed
Dries up and fall off
Thus it has an outer protective cover called the--------
Micropyle
Seed coat
Stone
Three of them
There is a small scar on the seed coat this is known as
Hilum
Cotyledons
Micropile
Embryo
Type of seed that have two cotyledons---------
Monocot
Radicle
Dicot
Plumule
The process by which seeds establish themselves as seedlings is called?
Fertilization
Pollination
Germination
Reproduction
The process by which seeds establish themselves as seedlings is called?
Fertilization
Pollination
Germination
Reproduction
The process by which seeds establish themselves as seedlings is called?
Fertilization
Pollination
Germination
Reproduction
A seed can be germinate by two types
Epigeal germination
Hypogeal germination
Both of them
None of them
The fusion of male cell with the female cell in the ovary is called
Pollination
Fertilization
Germination
Vegetation
