NEET Practice Questions (MCQs) with Answers & Solutions

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For the given statement which option is correct? Statement: (X)Unleaded petrol should be used in automobiles with catalytic converter to reduce pollution. (Y)Lead in the petrol inactivates Rhodium and palladium.

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For the given statement which option is correct? Statement (X)Deforestation is one of the important factor for global warming. (Y)Green house gas COd2d increases due to deforestation. .

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How many molecules of ozone can be decomposed by one atom of chlorine?

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Which gas is responsible for increase in atmosphere temperature?

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Slash and burn agriculture means ?

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Which of the following is responsible for protection of living organism on earth?

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If fertilizers are added to fresh water .. AIIMS2002

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What is the maximum period of growth ?

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Explanation

The maximum period of growth is referred to as the phase of rapid growth or speedy growth rate. This is when the growth rate is at its peak before it starts to decline.

Which apparatus is used for measurement of growth ?

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Explanation

An auxanometer is an apparatus used for measuring the growth of plants. It typically consists of a lever system that magnifies the growth movement of a plant, making it easier to measure and record.

Ethylene is responsible for

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Explanation

Ethylene is a plant hormone that is crucial for the ripening of fruits. It regulates a wide range of processes in plants, including the ripening of climacteric fruits such as bananas and tomatoes.

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