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Bob and his father visit a construction ...

Bob and his father visit a construction site. Bob observes workers placing bricks in a sequence to construct a house. The architect tells them that the house will consist of four bedrooms, a dining hall, one study, and a garage. Bob's father explains to Bob that bricks are the building units of the house. Which of the following is known as the building block of life?

A

Oxygen

B

Heart

C

Water

D

Cell

Text Solution

Verified by Experts

The correct Answer is:
D
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BETOPPERS-CELL STRUCTURE AND FUNCTIONS-COMPEITIVE WORKSHEET
  1. Bob and his father visit a construction site. Bob observes workers pla...

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  2. Green plants produce oxygen which is utilized by all animals. The cell...

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  3. A certain cell organelle controls various activities of the cell such ...

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  4. Which of the following cell organelles is found only in the animal cel...

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  5. Plant and animal cells are surrounded by the plasma membrane. The main...

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  6. Cell wall is present in only in the plant cell. The main function of t...

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  7. Which figure represents a plant cell?

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  8. Which of the following structures is not prominent in plant cells?

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  9. Prokaryotes are primitive cells. They lack an organized nucleus and ot...

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  10. The presence of a thick cell wall is one of the important factors that...

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  11. A plant cell with four labeled portions is depicted in the given figur...

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  12. A plant cell with four labeled portions is depicted in the given figur...

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  13. The given figure depicts a diagram ofa eukaryotic animal cell. It show...

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  14. Which of the following cell components is present only in plant cells ...

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  15. Chloroplasts are cell organelles in plants which help to produce food ...

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  16. Animal and plant cells differ from each other in a number of ways. W...

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  17. All single cell organisms are known as prokaryotes. The single cell pe...

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  18. A cell consists of a number of organelles that perform various functio...

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  19. The vacuole is a cell organelle present in both plant and animal cells...

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  20. The given figure is that of a cell. In the given figure, the cell...

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  21. Cell membrane has a common function in both plants and animals. Cell...

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