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What are outside raw materials used for by an organism?

asked Dec 9, 2021 in Life Processes by Doubtly (98.9k points)

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How is the movement of leaves of the sensitive plant different from the movement of a shoot towards light?

asked Dec 11, 2021 in Control and Coordination by Doubtly (98.9k points)

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What is the role of the brain in reflex action?

asked Dec 11, 2021 in Control and Coordination by Doubtly (98.9k points)

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What are the qualities of an ideal source of energy?

asked Dec 12, 2021 in Sources of Energy by Doubtly (98.9k points)

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Platinum, gold and silver are used to make jewellery

asked Dec 6, 2021 in Metals and Non-metals by Doubtly (98.9k points)

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An electric oven of 2 kW is operated in a domestic electric circuit (220 V) that has a current rating of 5 A.

asked Dec 12, 2021 in Magnetic Effects of Electric Current by Doubtly (98.9k points)

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A rectangular coil of copper wires is rotated in a magnetic field. The direction of the induced current changes

asked Dec 12, 2021 in Magnetic Effects of Electric Current by Doubtly (98.9k points)

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Under what soil condition do you think a farmer would treat the soil of his fields with quick lime

asked Dec 6, 2021 in Acids, Bases and Salts by Doubtly (98.9k points)

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What are the advantages of nuclear energy?

asked Dec 12, 2021 in Sources of Energy by Doubtly (98.9k points)

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What precaution should be taken to avoid the overloading of domestic electric circuits?

asked Dec 12, 2021 in Magnetic Effects of Electric Current by Doubtly (98.9k points)

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What happens at the synapse between two neurons?

asked Dec 11, 2021 in Control and Coordination by Doubtly (98.9k points)

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The kidneys in human beings are a part of the system for (a) nutrition.

asked Dec 11, 2021 in Life Processes by Doubtly (98.9k points)

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What were the criteria used by Mendeleev in creating his Periodic Table?

asked Dec 8, 2021 in Periodic Classification of Elements by Doubtly (98.9k points)

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Sodium, potassium and lithium are stored under oil.

asked Dec 6, 2021 in Metals and Non-metals by Doubtly (98.9k points)

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The technique of Scientific Management given by Taylor, which aims to establish interchangeability

asked Dec 5, 2021 in Business Studies by Doubtly (98.9k points)

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Name two safety measures commonly used in electric circuits and appliances.

asked Dec 12, 2021 in Magnetic Effects of Electric Current by Doubtly (98.9k points)

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Explain different ways to induce current in a coil.

asked Dec 12, 2021 in Magnetic Effects of Electric Current by Doubtly (98.9k points)

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Which part of the brain maintains posture and equilibrium of the body?

asked Dec 11, 2021 in Control and Coordination by Doubtly (98.9k points)

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What are the components of the transport system in highly organised plants?

asked Dec 11, 2021 in Life Processes by Doubtly (98.9k points)

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We saw in this chapter that there are four main stakeholders when it comes to forests and wildlife

asked Dec 12, 2021 in Sustainable Management of Natural Resources by Doubtly (98.9k points)

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