Question

Plzz give me correct explanation for que 5

Answer 1

hey mate!!
ur answer is monocot stem ... because function of phloem parenchyma is storage of food but in monocots it is done by water cavities...
hope it helps!! ❤️

Answer 2

❃ Hiii Monali....❃
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⚫Dear, your option 3rd is the correct answer out of all the above options.

◼️Phloem Parenchyma are absent in monocot stems because:----

☛In monocot stems vascular bundles are open that is why they do not have Phloem Parenchyma and that's why secondary growth does not occur in them.

◼️Now, let's know what the secondary growth is?

☑️ Secondary growth:--
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It is the increase in thickness or girth of the part, which is carried out by the cell division in the Lateral Meristems.

⚫what is the functions of the Phloem Parenchyma?

It is also called as Transfer cells.
1.) Since it is a vascular tissue, so perform the function of translocation of food.
2.) It stores the food and water.

☑️If Phloem Parenchyma is absent in monocot stems then who perform their functions?
Let's know....

It's function is perform by the "$water \: cavities$"
☛Now,
what are the water cavities?

◼️Water Cavities :----
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These are the large water cavities which are formed from the disintegration of many Proto-xylems.
These are present in the inner side of the Proto-xylems. These store the food and water for the monocot stems.

Hope it will clear your all doubts.
Thanks!☺️
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