Cell Structure and Functions

High Order Thinking Skills
Cell- Structure and Functions

1.  What is the difference between an animal cell and a plant cell?

2.  Why are chloroplast found only in plant cells?

3.  Cells are the basic structural and functional unit of life. Explain.

4.  What is the difference between eukaryotes and prokaryotes?

5.  Explain the process of photosynthesis.

6.  Explain cytoplasm in brief.

7.  Write a note on nucleus of a cell.

8.  What is the function of Nerve Cells?

9.  What is the function of Nucleus?

10.  Draw a neat diagram of a Nerve Cell.

MULTIPLE CHOICE QUESTIONS
Cell Structure and Functions

1.  The power house of cell is called

       a)  Cell wall

       b)  Mitochondria

       c)  Ribosomes

       d)  Nucleus

2.  The kitchen of the cell is called

       a)  Cell wall

       b)  Nucleus

       c)  Vacuoles

       d)  Plastids

3.  The functional unit of life is called

       a)  Cell

       b)  Egg

       c)  Nucleus

       d)  None of these

4.  Chloroplast is found in

       a)  Plant cell only

       b)  Animal cell only

       c)  Both of these

       d)  None of these

5.  The control unit of cell is

       a)  Nucleus

       b)  Cell wall

       c)  Cytoplasm

       d)  All of these

6.  Single celled organisms are called

       a)  Unicellular

       b)  Multi-cellular

       c)  Both of these

       d)  None of these

7.  Tissue is a

       a)  Group of organs

       b)  Group of cells

       c)  Group of tissues

       d)  Group of organisms

8.  Cell is discovered by

       a)  Robert Brown

       b)  Robert Hooke

       c)  John Mendal

       d)  Charse Darwin

9.  The calls capable of changing shapes are

       a)  Amoeba cell

       b)  WBC

       c)  Both of these

       d)  None of these

10.  Hen’s egg is a

       a)  Tissue

       b)  Organ

       c)  Organ system

       d)  cell

ANSWERS

      1. b

      2. d

      3. a

      4. a

      5. a

      6. a

      7. b

      8. b

      9. c

      10. d

Cell Structure and Functions

1.  Give an example of a unicellular and a multi-cellular organism.

2.  How was cell discovered?

3.  Define plant cell and animal cell?

4.  How does a nerve cell function?

5.  What are vacuoles?

6.  Draw a neat diagram of an amoeba.

7.  Explain the structure of a cell.

8.  Where are chromosomes found in a cell?

9.  What are plastids?

10.  What is the function of chloroplasts?