Reaction that produce to toxic gases should be performed in a laboratory is fume cupboard.
The collection of the Sun and the planets, meteors, and other bodies that orbit it is known as the solar system.
SOS:
The answers is:
In a dihybrid cross, the F2 will have nine genotypes, but only four phenotypes because the <u><em>Heterozygous</em></u> genes cause the <u><em>Dominant</em></u> traits to mask the <u><em>Recessive</em></u> traits.
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Answer:
PMLU stands for Post Mining Land Use
Explanation: