Which of the following leaf modifications occur(s) in the de

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Which of the following leaf modifications occur(s) in the desert areas to inhibit water loss?

1. Hard and waxy leaves

2. Tiny leaves

3. Thorns instead of leaves

Select the correct answer using the code given below:

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1. ???? ?? ???? ????????

2. ???? ?????

3. ???????? ?? ???? ?????

???? ??? ?? ??? ?? ????? ???? ??? ????? ?????:

[UPSC IAS Prelims 2018,Ecology and Environment 2017-2020]

A (a) 2 and 3 only

(a) २ और ३ ही

B (b) 2 only

(b) 2 ही

C (c) 3 only

D (d) 1, 2 and 3

(d) 1, 2 और 3

These are plants growing in extreme dry conditions throughout the year. For exam...

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