Answer:
It contains 2 or 3 ppm of oxygen concentration.
The word you're looking for is the Bowen's reaction.
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Answer:
anopheles mosquitoes is very painles when it is bite in our skin
It is known as a transgenic organism. This procedure is otherwise called "genetic engineering." Genes of one species can be altered, or qualities can be transplanted starting with one animal types then onto the next. Genetic engineering is made conceivable by recombinant DNA innovation. Living beings that have modified genomes are known as transgenic.