Match the organelle under column 'A' with its function under column 'B': Column A Column B 1. Vacuole (a) Secretions 2. Mitochondria (b) Photosynthesis 3. Golgi apparatus (c) Filled with cell sap 4. Ribosomes (d) A powerhouse of the cell 5. Plastids (e) Help protein synthesis

1-c Vacuoles are round transparent bodies bounded by a membrane and filled with water, solution of sugar, and salts. 2-d Mitochondria is the powerhouse of the cell. It helps the cell with energy transfer to help the process of respiration. 3-a Golgi complex are more prominent in animal cells. They help in secretions such as Saliva from salivary glands and tears from tear glands. 4-e Ribosomes are very minute granules of RNA (Ribonucleic acid) and enzymes. They are the sites where protein synthesis takes place. 5-b Plastids are present only in plant cells. Green plastids are called chloroplasts. In roots the plastids are pale yellow or colourless and are called leucoplasts. Non-green plastids are called chromoplasts. Column A Column B 1. Vacuole (c) Filled with cell sap 2. Mitochondria (d) Powerhouse of the cell 3. Golgi apparatus (a) Secretions 4. Ribosomes (e) Help protein synthesis 5. Plastids (b) Photosynthesis

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SCIENCE For Class VIII>Chapter 7 - The Cell>EXERCISES>Q II

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The nucleus in a cell is the structural and functional unit of an organism.

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Important Questions on The Cell

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SCIENCE For Class VIII>Chapter 7 - The Cell>EXERCISES>Q II

Cell is the structural and functional unit of a living organism.

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SCIENCE For Class VIII>Chapter 7 - The Cell>EXERCISES>Q II

Plant cells are rigid due to the presence of a cell wall.

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SCIENCE For Class VIII>Chapter 7 - The Cell>EXERCISES>Q II

Vacuole in a cell is vacant space.

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SCIENCE For Class VIII>Chapter 7 - The Cell>EXERCISES>Q II

Cell membrane is present in all the cells, may be a plant cell or an animal cell.

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SCIENCE For Class VIII>Chapter 7 - The Cell>EXERCISES>Q II

Cytoplasmic membrane is the same as cell membrane.

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SCIENCE For Class VIII>Chapter 7 - The Cell>EXERCISES>Q II

Nucleus is considered the brain of the cell.

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SCIENCE For Class VIII>Chapter 7 - The Cell>EXERCISES>Q III

Match the organelle under column 'A' with its function under column 'B':

	Column A		Column B
1.	Vacuole	(a)	Secretions
2.	Mitochondria	(b)	Photosynthesis
3.	Golgi apparatus	(c)	Filled with cell sap
4.	Ribosomes	(d)	A powerhouse of the cell
5.	Plastids	(e)	Help protein synthesis