Question

what are the angiospermic characters of gnetales
11 class bio​

Answer 1

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$\sim$ sᴏᴍᴇ ᴀɴɢɪᴏsᴘᴇʀᴍɪᴄ ᴄʜᴀʀᴀᴄᴛᴇʀs ᴏғ ɢɴᴇᴛᴀʟᴇs :-

$\implies$Wood having tracheids with bordered pits.

$\implies$No sieve tubes and companion cells are present.

$\implies$Presence of naked ovules.

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Answer 2

Some angiospermic characters of gnetales are as follows:-

1. They are considered as the most developed gymnosperms.

2. In the members of this category archegonia is not present.

3. Some of the members in this category are having xylem vessels.

4. Ephedra, Gnetum & welwitschia are the best example of this family.

5. In India ephedra is seen in Rajasthan.

6. For the purpose of medicines ephedra plant is used.

7. Government has restricted to use ephedrine to the sports players.

8. Ephedra is a good solution for the patients of asthma.