Q. Genes are made up of complex chemical compound known as

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Q. Variety of life forms, expressed as a number of species in an area, known as

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Q. Process involved in genetic modification, repetition, or copying something, known as

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Q. A change in inherited characteristics of population from generation to generation is known as

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Q. Categorically, a common feeding behavior is regarded as

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Q. Relationship between two organisms that is beneficial to both, known as

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Q. Who discovered biological evolution ?

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Q. Species 'richness' is total number of

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Q. Which species found in abundance ?

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Q. Genetic makeup of individual or group is known as

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Q. 'DNA' stands for

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Q. Co-existence of species is known as

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Q. Large variety of flora and fauna on earth is known as:

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Q. First major 'multicellular' life is called:

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Q. In tectonic cycle, creation and destruction of solid outer layer, known as

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Q. Which nutrient does not have a gaseous phase on earth?

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Q. Releasing fixed nitrogen back to molecular nitrogen is known as

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Q. Plates move away from each other, in the

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Q. What chemical reaction takes place when chemicals from rocks dissolved in water ?

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Q. How much thicker is lithosphere ?

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