Q. Consider the following statements regarding Pusa Hydrogel:
  1. It has been developed by the Indian Agriculture Research Institute (IARI).
  2. It acts as a semi-synthetic super absorbent polymer which is non-toxic and bio-degradable.
Which of the above statements is/are correct?

Answer: Both 1 and 2
Notes: Both statements are correct. Pusa Hydrogel is developed by IARI to improve water retention in soil. It is a semi-synthetic, super absorbent polymer, and is non-toxic as well as bio-degradable, making it suitable for agriculture without adverse environmental impacts.
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