Curd is formed from milk by the bacterium
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Class 8 · Science · Curiosity
2. The Invisible Living World: Beyond Our Naked Eye
Yeast is used in making bread because it
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Answer and explanation
Answer: A. produces carbon dioxide that makes the dough rise
Yeast ferments sugar, releasing CO₂ gas.
Open this question →Malaria is caused by a protozoan and spread by
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Answer and explanation
Answer: B. female Anopheles mosquitoes
The Plasmodium parasite is carried by female Anopheles mosquitoes.
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