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WorksheetsThe flower
Total questions: 10
Worksheet time: 2mins
Attracts the insects for pollination
sepals
petals
stamen
anther
All the four whorls are present ( calyx, corolla, androecium, gynaecium)
incomplete
complete
unisexual
Insects, water, wind is needed for
pollination
self pollination
cross pollination
Zygote is the result of
pollination
fertilization
none
Pollen grains contains _____________________gametes.
male
female
both
Male gametes enters the ovary through the _____________________.
tube
pollen tube
fallopien tube
Fertilization is fusion of
male gametes
Female gametes
both male and female gametes.
Seed is a
ovule
fertilized ovule
ovary
Epigeal germination
epicotyl elongates faster then hypocotyl
Hypocotyl elongates faster then epicotyl
none
Germination requires
water, air
water, air , suitable temperature
water,air, sunlight and suitable temperature
