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WorksheetsFlower, Pollination and Seed
Total questions: 20
Worksheet time: 13mins
Which of these are both male reproductive structures?
Stigma and Style
Anther and Filament
Style and Ovary
Stigma and Anther
Identify the structure:
A= Egg Production
B=Pollen Production
A = Pistil; B= Stamen
A=Petals; B=Ovary
A= Stamen; B=Pistil
When perianth is green like sepals
Sepaloid
Petaloid
Pistillate
Nectar secreting cells
epicalyx
nectaries
ovary
pstil
Hermaphrodite means
unisexual
bisexual
The filaments united in two bundles
Polyadelphous
Monadelphous
Diadelphous
The swollen region in the ovary where ovules are attached
Inflorescence
Placenta
Stigma
Type of self- pollination in which it happens between different flowers of the same plant
autogamy
geitonogamy
allogamy
cleistogamy
Embryo sac contains _________ number of cells.
7
8
4
3
Protein rich layer in maize grain
Scutellum
Endosperm
Aleurone layer
Exine
Thin protective layer next to testa in seed coat
tegmen
radicle
coleoptile
endosperm
Radicle in a geminating seed forms the shoot system
True
False
What is the function of fruit for plant?
Make new plant
Make the seed
Protect the seed
Protect the flower
What attracts insects for pollination?
anther
ovary
pistil
petals
