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प्रश्न
Group the seeds given in Figure12.3 (i) to (iii) according to their means of dispersion.
(a) Seed dispersed by wind
(b) Seed dispersed by water
(c) Seed dispersed by animal
उत्तर
(a) (i) and (ii) – seeds dispersed by the agency of wind.
(c) (iii) – seed dispersed by animals
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संबंधित प्रश्न
Name the following :
A chemical used in experiments which absorbs oxygen.
Fill in the blanks:
A seed is protected by ________ and __________ .
Fill in the blanks:
Rich, wheat and maize are rich in _________ food.
Arrange the following set of a term in order, so as to be in a logical sequence. Rewrite the correct order.
Embryo, 1st male gamete, zygote, egg cell, micropyle.
What is the function of the following in a seed?
Plumule
Name the following:
Lightest seed.
The question has four options. Choose the correct answer:
Largest seed is
Write how the following seed is dispersed.
Seeds with spines/hooks.
Non-albuminous seed is produced in ______.
Non-endospermic monocot is ______.
