Question

Differentiate between parallel and reticulate venation with suitable diagrams.

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Answer 1

The orientation of veins is parallel to one another in parallel venation, but in reticulate venation, the veins produce a network or web-like structure. Parallel venation is seen monocot plants like banana, bamboo, wheat, maize, etc. Reticulate venation is seen in dicot plants like mango, hibiscus, ficus, etc.

Answer 2

Explanation:

❥︎Pᴀʀᴀʟʟᴇʟ Vᴇɴᴀᴛɪᴏɴ:-

• Vᴇɪɴs ᴀʀᴇ ᴘᴀʀᴀʟʟᴇʟʟʏ ᴀʀʀᴀɴɢᴇᴅ ᴡɪᴛʜ ᴏɴᴇ ᴀɴᴏᴛʜᴇʀ ᴀɴᴅ ᴍᴏsᴛʟʏ ᴏᴄᴄᴜʀs ɪɴ ᴍᴏɴᴏᴄᴏᴛs.

• ᴘʀᴇsᴇɴᴄᴇ ᴏғ ᴍɪᴅ ᴠᴇɪɴs ᴄʟᴀssɪғɪᴇs ɪɴᴛᴏ :

• Pɪɴɴᴀᴛᴇ ᴘᴀʀᴀʟʟᴇʟ ᴠᴇɴᴀᴛɪᴏɴ :

★ᴠᴇɪɴs ᴇᴍᴇʀɢᴇ ғʀᴏᴍ ᴇᴠɪᴅᴇɴᴛ ᴍɪᴅᴠɪᴇɴ ғᴏᴜɴᴅ ɪɴ ᴛʜᴇ ᴄᴇɴᴛʀᴇ ᴏғ ᴛʜᴇ ʟᴇᴀғ ʟᴀᴍɪɴᴀ ғʀᴏᴍ ᴛʜᴇ ʙᴀsᴇ ᴛᴏ ᴛʜᴇ ᴀᴘᴇx ᴡʜᴇʀᴇ ᴠᴇɪɴs ᴅᴇᴠᴇʟᴏᴘ ᴘᴇʀᴘᴇɴᴅɪᴄᴜʟᴀʀ ᴛᴏ ᴛʜᴇ ᴍɪᴅᴠᴇɪɴ ᴛᴏᴡᴀʀᴅs ᴛʜᴇ ᴍᴀʀɢɪɴ ᴀɴᴅ ᴀʀᴇ ᴘᴀʀᴀʟʟᴇʟ ᴛᴏ ᴇᴀᴄʜ ᴏᴛʜᴇʀ .

★ᴇxᴀᴍᴘʟᴇ:- As sᴇᴇɴ ɪɴ ʙᴀɴᴀɴᴀ ʟᴇᴀᴠᴇs .

❥︎ᴘᴀʟᴍᴀᴛᴇ ᴘᴀʀᴀʟʟᴇʟ ᴠᴇɴᴀᴛɪᴏɴ:-

★Sᴇᴠᴇʀᴀʟ ᴘʀᴏᴍɪɴᴇɴᴛ ᴠᴇɪɴs , ʀᴜɴɴɪɴɢ ᴘᴀʀᴀʟʟᴇʟ ᴛᴏ ᴇᴀᴄʜ ᴏᴛʜᴇʀ .ɪᴛ , ɪɴ ᴛᴜʀɴ ᴄᴀɴ ʙᴇ ᴏғ ᴛᴡᴏ ᴛʏᴘᴇs-

Cᴏɴᴠᴇʀɢᴇɴᴛ ᴘᴀʀᴀʟʟᴇʟ ᴠᴇɴᴀᴛɪᴏɴ ᴀɴᴅ Dɪᴠᴇʀɢᴇɴᴛ ᴘᴀʀᴀʟʟᴇʟ ᴠᴇɴᴀᴛɪᴏɴ.

★Exᴀᴍᴘʟᴇ:- Bᴏʀᴀssᴜs, ɢʀᴀss

❥︎Rᴇᴛɪᴄᴜʟᴀᴛᴇ ᴠᴇɴᴀᴛɪᴏɴ:-

• Vᴇɪɴs ᴀʀᴇ ᴀʀᴇᴀɴɢᴇᴅ ɪɴ ᴛʜᴇ ғᴏʀᴍ ᴏғ ᴀ ɴᴇᴛᴡᴏʀᴋ ᴀɴᴅ ᴍᴏsᴛʟʏ ᴏᴄᴄᴜʀs ɪɴ ᴅɪᴄᴏᴛs.

• Iᴛ ᴄᴀɴ ʙᴇ ᴄʟᴀssɪғɪᴇᴅ ɪɴᴛᴏ ᴛʜᴇ ғᴏʟʟᴏᴡɪɴɢ 2 ᴛʏᴘᴇs:-

❥︎Pɪɴɴᴀᴛᴇ Rᴇᴛɪᴄᴜʟᴀᴛᴇ Vᴇɴᴀᴛɪᴏɴ:-

✰Oɴᴇ ᴍɪᴅᴠᴇɪɴ ɪs ᴘʀᴇsᴇɴᴛ ᴀɴᴅ ᴀʟʟ ᴏᴛʜᴇʀ ᴠᴇɪɴs ғᴏʀᴍ ᴀ ᴍᴇsʜ-ʟɪᴋᴇ sᴛʀᴜᴄᴛᴜʀᴇ .

✰Exᴀᴍᴘʟᴇ:- ᴀs sᴇᴇɴ ɪɴ ᴍᴀɢɴɪғᴇʀᴀ ʟᴇᴀᴠᴇs.

❥︎Pᴀʟᴍᴀᴛᴇ Rᴇᴛɪᴄᴜʟᴀᴛᴇ Vᴇɴᴀᴛɪᴏɴ.

✰Mɪᴅʀɪʙs ᴀʀᴇ ғᴏᴜɴᴅ, ᴏᴛʜᴇʀs ᴠᴇɪɴs ғᴏʀᴍ A ɴᴇᴛᴡᴏʀᴋ.

✰Tʜᴇ ᴠᴇɴᴀᴛɪᴏɴʜᴇʀᴇ ɪs ᴏғ ᴛᴡᴏ ᴛʏᴘᴇs-

Cᴏɴᴠᴇʀɢᴇɴᴛ ᴀɴᴅ ᴅɪᴠᴇʀɢᴇɴᴛ ʀᴇᴛɪᴄᴜʟᴀᴛᴇ ᴠᴇɴᴀᴛɪᴏɴ.

❣︎Hᴏᴘᴇ ɪᴛ ʜᴇʟᴘs❣︎ꨄ︎