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10th Standard English Medium Science Subject Plant and Animal Hormones Book Back 4 Mark Questions with Solution Part - II updated Book back Questions Question Bank Software May-13 , 2022

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10th Standard English Medium Science Subject Plant and Animal Hormones Book Back 4 Mark Questions with Solution Part - II updated Book back Questions

10th Standard English Medium Science Subject Plant and Animal Hormones Book Back 4 Mark Questions with Solution Part - II

10th Standard

    Reg.No. :
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Science

Time : 00:30:00 Hrs
Total Marks : 20
    5 x 4 = 20

  1. What are synthetic auxins? Give examples.

  2. Bring out any two physiological activities of abscisic acid.

  3. What are chemical messengers?

  4. What is the role of parathormone?

  5. Why are thyroid hormones refered as personality hormone?

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