Name a unicellular animal which uses cilia to move food particles into its mouth.

Academic Biology NCERT Class 10

A unicellular animal that uses cilia to move food particles into its mouth is Paramecium.

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Updated on: 27-Mar-2023

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Choose the correct statement with respect to unicellular organisms:(a) In unicellular organisms, tissues work in coordination to perform different functions.(b) Unicellular organisms do not require food.(c) Unicellular organisms respire and reproduce.(d) All unicellular organisms move by cilia.
Name the agent which decomposes animal dung into biogas.
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A unicellular animal P having no fixed shape ingests a food particle by forming temporary finger-like projections Q. The food particle is engulfed with a little surrounding water to form a temporary stomach R inside it. The chemicals S from surrounding cytoplasm enter into R and break down food into small and soluble molecules by chemical reactions. The digested food is absorbed directly into cytoplasm by the process T. The undigested food is thrown out of the body by the rupture of a cell organelle U in a process called V.(a) Name the unicellular animal P.(b) What are (i) Q, and (ii) R?(c) Name (i) chemical S, and (ii) process T.(d) Name (i) organelle U, and (ii) process V.
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Name the part of the plant which produces food. Name the process.

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