Question

Q1. Answer in one word or one sentence.
1. If a metal coin is dropped on hard floor, it produces a ringing sound. What is this property of metals
known as?
2. A negatively charged object attracts another charged object placed near it. What is the nature of
charge on the other object?
3. Name the hormones that help in metamorphosis of frogs and insects.
4. Name the reproductive cells produced by each parent.
5. What are Golgi bodies in plant cells called?
6. Complete the analogy - Prokaryotes.: eukaryotes:: __________: fungi
7. What are low frequency sounds, which we cannot hear, are called.
8. Complete the analogy? Paper: combustible:: __________: non-combustible.
9. What colour change will the littlest paper show when introduced to the oxides of non-metals?
10. What is the electric discharge produced between the clouds or cloud and the ground called?

Answer 1

Answer:

1) Sonorous

2) Positive Charge

8)Metal