নগ্নবীজী উদ্ভিদে ফল সৃষ্টি না হওয়ার কারণ কী/কি | কোন উদ্ভিদে ফল সৃষ্টি হয়না - Time Of BD - Education Blog

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নগ্নবীজী উদ্ভিদে ফল সৃষ্টি না হওয়ার কারণ কী/কি | কোন উদ্ভিদে ফল সৃষ্টি হয়না

Safwan Alam

May 02, 2021

নগ্নবীজী উদ্ভিদে ফল সৃষ্টি না হওয়ার কারণ কী/কি

উত্তর : নগ্নবীজী উদ্ভিদে গর্ভাশয় থাকে না , ডিম্বকগুলাে মেগাপােরােফিলের উপর নগ্ন অবস্থায় থাকে এবং নিষেকের পর তা ফলহীন নগ্নবীজে পরিণত হয় । তাই নগ্নবীজী উদ্ভিদে ফল সৃষ্টি হয় না ।

টাগঃ নগ্নবীজী উদ্ভিদে ফল সৃষ্টি না হওয়ার কারণ কী/কি, কোন উদ্ভিদে ফল সৃষ্টি হয়না

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