They just know everything. They are scientists. I just had to answer a question
Answer:
Rusting is an oxidation reaction. The iron reacts with water and oxygen to form hydrated iron(III) oxide, which we see as rust. Iron and steel rust when they come into contact with water and oxygen – both are needed for rusting to occur.
Explanation:
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Answer:
5 chromosomes.
Explanation:
Monosomy is a term used when only one copy of a chromosome is present, instead of the usual pair. If mosquitoes have 2n=6 chromosomes, an adult mosquito with monosomy will have only one chromosome in one of its pairos giving a total of 6-1=5 chromosomes
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The answer is B. (The first answer above me is incorrect)
B. cellular respiration only