1. Choose the correct answer: 1.1 The object that is a non-luminous one is (a) The flame ofa candle. (b) The Sun C) The moon (d) Afirefly. 1.2 The one among the following which is not a fossil fuel is (a) Coal (b) Petrol (c) Diesel Biogas. 1.3 The hairless area located above the cap-like part at the tip of a root of a plant is - (a) Root Cap Zone (b) Growth Zone (c) Permanent Zone (d) Root Hair Zone. 2. Fill in the blanks: 3. 2.1 The effect ofelectricity is applied in an iron. 2.2 The 'stone of mango covers the 2.3 Jackfruit is an example of fruit. Answer in one or two sentence(s): 3.1 What is the evidence that the Earth behaves as a magnet? 3.2 What are the ways by which self-pollination can happen in plants? Answer in three-four sentences: 4.1 With the help of a labelled diagrant show how light travels from a denser medium to a lighter one. 4.2 How "Jacobson's Organ" helps the snake to become aware of its surrounding environment? 4.
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BTW U CAN FIND ALL OF THE ANSWERS ON GOOGLE IF U SEARCH THEM. SORRY I DIDN'T WRITE ALL MY FINGER HURTS FROM TYPING
1.2 -BIOGAS
1.3 -ROOT CAP ZONE
FILL IN THE BLANKS:
2.1 -HEATING EFFECT
2.2 -INSIDE OF THE SEED
2.3 -MULTIPLE FRUIT
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1.2 a coal b petrol c diesel d biogas
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