Question

sewaal ka aarthik mehtav​

Answer 1

Answer:

प्रागैतिहासिक काल से ही मानव शैवालों का विभिन्न

Answer 2

Answer:

the correct answer is

1. bhojan ke roop mein sewaal ka mehtva

2. Chare ke roop mein

3. aushadhi banane ke liye saiwal ka mahatva

4. Bhumi Sudhar mein prayog

5. Krishi Karya mein atyadhik upyog

5. Jaivik Shodh mein upyog main Sawal ka Arthik mahatva hota h

Explanation:

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