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Science Test Space
Class 8
Economic biology
Textbook questions
11.
Differentiate the following II
Question:
3
m.
Pollen and Nectar.
Pollen is a
hard solid substance
powdery substance
made up of
ovule
pollen grains
, which are
female megagametophytes
male microgametophytes
that form male gametes in seed plants.
Nectar is a
powdery substance
sweet viscous
substance produced by some plants to attract
pollinators
animals
like butterflies and bees. Bees collect nectar to make
honey
pollen grains
.
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