📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!

  • google app store apple app store
  • ✖

      Question

      Kerria sp. is a …. species of lac

      insect.
      A Multivoltine Correct Answer Incorrect Answer
      B Univoltine Correct Answer Incorrect Answer
      C Bivoltine Correct Answer Incorrect Answer
      D Trivoltine Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      Kerria sp. is a bivoltine species of lac insect.Kerria are generally bivoltine with two broods in a year. Some species like K. laccamysorensis (host plant-Sal), and K. sharda (host plant-Kusum)  are tri-voltine having three broods in a year. Again, species of the genus Paratachardia(host plants-Tea, Sandal, etc.,) are all univoltine.

      Practice Next
      ask-question