Question

TOP quUJUONOVO) Lugum
SECTION A
Q1. The process of loosening of soil is called
a) weeding b) harvesting @)spraying d) tilling
Q2 Gas evolved when magnesium reacts with dilute hydrochloric acid is:
a) Chlorine b) Oxygen c)Hydrogen d) Nitrogen
Q3.The disease caused by fungi is
a) Measles b) Polio
c) Chickenpox d) Ringworm
Q4 Shooting stars are called
a) Asteroids b) Galaxies c) Meteors
Satellites
Q5. The spherical structured organelle that contain genetic material is
A) Cell Wall vb) Ribosomes c)Nucleus d) Mitochondria
Q6 .The charge acquired by a glass rod when it is rubbed with silk is
a) Negative b) Positive c) Both
d) None
Q7 .The phenomenon of marble cancer is due to
a) soil particles b) fog
c) CFCs d) acid rain
Q8. The process of transfer of charges from a charged object to the earth is called
a) Earthing b) Lighting
c) Charging d) None Of These.​

Answer 1

Answer:

tilling

hydrogen

mleases

meteors

ribosomes

positive

acid rain

earthing

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Answer 2

Answer:

1) Ploughing

2) Hydrogen gas

3) Fungus

4) Meteors

5) Nucleus

6) Both

7) Acid rain

8) Earthing

Explanation:

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