PYQ Vault

Day 11: MH HSC Class 12 Biology

5 questions. Try each one first, then open its answer.

  1. Question 1

    Plant Water Relation. Asked once: Jul 2024 (same type asked 2 times)

    Q. 7
    What is radial and tangential translocation of food in plants?

  2. Question 2

    Reproduction in Lower and Higher Plants. Asked once: Mar 2024 (same type asked 2 times)

    Q. 2(vii)
    How many meiotic divisions are required for the formation of 300 seeds in angiosperm?

  3. Question 3

    Biodiversity, Conservation and Environmental Issues. Asked once: Jul 2025 (same type asked 2 times)

    Q. 26
    Mention any two major types of air pollutants. Add a note on their ill effects on human health.

  4. Question 4

    Control and Coordination. Asked once: Mar 2024 (same type asked 2 times)

    Q. 2(vi)
    Which cells of islets of Langerhans produce a hormone insulin?

  5. Question 5

    Organisms and Populations. Asked once: Mar 2024 (same type asked 2 times)

    Q. 1(ix)
    Identify the appropriate term for the number of births under ideal conditions :

    Tap an option to check your answer.