1) MENTION THE CHANGES THE FLOWER UNDERGOES AFTER FERTIZATION.
2)GIVE 2 REASONS FOR AVOIDING FREQUENT PREGNANCIES.
3)NAME THE TWO TYPES OF GERM CELLS PRESENT IN HUMAN BIENGS.HOW DO THEY STRUCTURALLY DIFFER FROM EACH OTHER?GIVE 3 REASONS.
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1.. After fertilization the petals, stamen and carpel fall off and only sepal, ovary and ovule remain.
The zygote divides to form embryo. The fertilised ovule develop into a seed which contain embryo enclosed in a seed coat.As the seed grows the floral parts wither and fall off. Meanwhile the ovary grow in size and ripen to form fruit.
The zygote divides to form embryo. The fertilised ovule develop into a seed which contain embryo enclosed in a seed coat.As the seed grows the floral parts wither and fall off. Meanwhile the ovary grow in size and ripen to form fruit.
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