Please select a subject first
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Hydroelectric power station : Water stored in dams : : Nuclear power station : ____________
Concept: undefined >> undefined
Thermal power generation : Air pollution : : Nuclear power generation : _____________
Concept: undefined >> undefined
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Pollen tube reaches the embryo sac via style.
Concept: undefined >> undefined
Pollen grains from anther are transferred to the stigma.
Concept: undefined >> undefined
In nuclear power plants, the chain reaction cannot be controlled.
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The disposal of nuclear waste safely is a big challenge before scientists.
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In nuclear power plants, turbines working on solar panels are used.
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Define.
Nuclear fission
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What does germination mean?
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Write the functions of sepals
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Write the problems associated with hydroelectric power projects.
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Write the merits of nuclear energy.
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Write the demerits of a nuclear energy plant.
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Which substance is used as fuel in nuclear power plants?
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Why are control rods used in nuclear reactors?
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Complete the following table.
| Type of Disaster | Effects |
| A. ____________ | Injuries, emotional and mental stress, Outbreaks of epidemics, deaths of victims. |
| B. Environmental | ________________ |
Concept: undefined >> undefined
Correct the given statement and rewrite it.
An effect of disaster on economic leadership is that if local leadership is not strong enough, citizens get confused.
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Give scientific reason.
Flower is a structural unit of sexual reproduction in plants.
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Give scientific reason.
Fertilization in plants is called double fertilization.
Concept: undefined >> undefined
