A. fill in the blank with suitable words. 1. electricity flows only in a --------------circuit. 2. The part of an electric bulb that glows is called a------------.3. Ammonium chloride paste and powered manganese oxide is present in a----------------.4. wood is an--------------.5. metals are---------------- of electricity. 6. In a dry cell, the metal cap end is the------------------ terminal.
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Filament
dry cell
structural tissue
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A. Fill in the blank with suitable words.
1. Electricity flows only in a closed circuit.
2. The part of an electric bulb that glows is called a filament.
3. Ammonium chloride paste and powered manganese oxide are present in a dry cell.
4. Wood is a porous and fibrous structural tissue.
5. Metals are an excellent conductor of electricity.
6. In a dry cell, the metal cap end is the positive terminal.
NOTE: I am confused about questions 4 and 5. Please verify your answer with the textbook, your teacher, or any adult.
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