Question

fertilization in plants​

Answer 1

Answer: Double fertilization

Explanation:

Egg + Male Nucleus = Syngamy

Polar nuclei + Male Nucleus = Triple Fusion

Syngamy + Triple Fusion = Double fertilization

Answer 2

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• ғᴇʀᴛɪʟɪᴢᴀᴛɪᴏɴ ɪɴ ғʟᴏᴡᴇʀɪɴɢ  ᴘʟᴀɴᴛs ʜᴀᴘᴘᴇɴs ᴛʜʀᴏᴜɢʜ ᴀ ᴘʀᴏᴄᴇss ᴄᴀʟʟᴇᴅ ᴘᴏʟʟɪɴᴀᴛɪᴏɴ.
• ᴘᴏʟʟɪɴᴀᴛɪᴏɴ ᴏᴄᴄᴜʀs ᴡʜᴇɴ ᴘᴏʟʟᴇɴ ɢʀᴀɪɴs ғʀᴏᴍ ᴛʜᴇ ᴀɴᴛʜᴇʀ ʟᴀɴᴅ ᴏɴ ᴀ sᴛɪɢᴍᴀ.
• ғᴇʀᴛɪʟɪᴢᴀᴛɪᴏɴ ᴏᴄᴄᴜʀs ᴡʜᴇɴ ᴏɴᴇ ᴏғ ᴛʜᴇ sᴘᴇʀᴍ ᴄᴇʟʟs ғᴜsᴇs ᴡɪᴛʜ ᴛʜᴇ ᴇɢɢ ɪɴsɪᴅᴇ ᴏғ ᴀɴ ᴏᴠᴜʟᴇ. ᴀғᴛᴇʀ ғᴇʀᴛɪʟɪᴢᴀᴛɪᴏɴ ᴏᴄᴄᴜʀs, ᴇᴀᴄʜ ᴏᴠᴜʟᴇ ᴅᴇᴠᴇʟᴏᴘs ɪɴᴛᴏ ᴀ sᴇᴇᴅ.