Q. 865.0( 2 Votes )
Two very small or
(a) X is Yeast.
Explanation: Yeasts are unicellular fungi which convert glucose into alcohol through the process of fermentation.
(b) The process in which X converts sugar into alcohol is called Fermentation.
Explanation:The following chemical reaction takes place:
Yeast + Glucose → Alcohol (l) + CO2 (g)
(c) The organism X i.e. Yeast belongs to the fungi of living organisms.
Explanation: Yeast is a single-cellular organism which divides by mitosis and shows budding. Fungi have the following characteristics:
i) They have a cell wall.
ii) They have a nucleus.
iii) They have no chloroplasts.
(d) Organism Y is Hydra.
Explanation: Hydra is a genus of small fresh-water animals
(e) Yeast ( X) is a unicellular and Hydra (Y) is a Multicellular.
Explanation: Yeasts are unicellular organisms because they are single-celled organisms.
Hydra are multicellular organisms with complex bodies
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