6th Standard Syllabus & Materials
6th Standard
Tamilnadu 6th Standard Tamil роЗропро▓рпН 3 - роОро▓рпНро▓ро╛ро░рпБроорпН роЗройрпНрокрпБро▒ - рокрпЖропро░рпНроЪрпНроЪрпКро▓рпН Important Questions And Answers Study Material - QB365 Set B
NEW6th Standard
Tamilnadu 6th Standard Tamil роЗропро▓рпН 3 - роОро▓рпНро▓ро╛ро░рпБроорпН роЗройрпНрокрпБро▒ - рокрпЖропро░рпНроЪрпНроЪрпКро▓рпН Important Questions And Answers Study Material - QB365 Set A
NEW6th Standard
Tamilnadu 6th Standard Tamil роЗропро▓рпН 2 - роХрпВроЯро┐родрпН родрпКро┤ро┐ро▓рпН роЪрпЖропрпН - роЪрпБроЯрпНроЯрпБ роОро┤рпБродрпНродрпБроХро│рпН, ро╡ро┐ройро╛ роОро┤рпБродрпНродрпБроХро│рпН Important Questions And Answers Study Material - QB365 Set B
NEW6th Standard
Tamilnadu 6th Standard Tamil роЗропро▓рпН 2 - роХрпВроЯро┐родрпН родрпКро┤ро┐ро▓рпН роЪрпЖропрпН - роЪрпБроЯрпНроЯрпБ роОро┤рпБродрпНродрпБроХро│рпН, ро╡ро┐ройро╛ роОро┤рпБродрпНродрпБроХро│рпН Important Questions And Answers Study Material - QB365 Set A
NEW6th Standard
Tamilnadu 6th Standard Tamil рокро░рпБро╡роорпН 1 - роЗропро▓рпН 1 - роорпКро┤ро┐ -родрооро┐ро┤рпНродрпНродрпЗройрпН - роЗройрпНрокродрпНродрооро┐ро┤рпН Important Questions And Answers Study Material - QB365
NEW6th Standard
Tamilnadu 6th Standard Social Science T3 - роХрпБроЯро┐роорпИропро┐ропро▓рпН - роЙро│рпНро│ро╛роЯрпНроЪро┐ роЕроорпИрокрпНрокрпБ - роКро░роХроорпБроорпН роироХро░рпНрокрпНрокрпБро▒роорпБроорпН Important Questions And Answers Study Material - QB365 Set B
Published on: 04/10/2019
The Cell Model
Download Tamil Nadu 6th Standard Science question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Science Test1.
The egg of an Ostrich is the________ single cell.
2.
The Term “cell” was coined by _______.
3.
I take part in food production of a cell. Who am I?__________
4.
The instrument used to observe the cell is ______________.
5.
New cells are produced from them existing cells.
6.
The organelles of both plants and animals are made up of cells.
7.
Prokaryotes were the first form of life on earth.
8.
A cell is the smallest unit of life.
9.
Food producer : Chloroplasts :: Power house :___________.
10.
Prokaryote : Bacteria :: Eukaryote :_______.
11.
Which one is called as “Area of movement"?
12.
Give any three examples of eukaryotic cell?
13.
What are the essential components of a cell?
14.
Who discovered the cell in 1665?
15.
Write about the contribution of Robert Hooke in cell biology.
16.
Distinguish between prokaryotic and eukaryotic cells
17.
Identify any four parts of the Plant cell.
18.
Why cells are called building blocks of life?
19.
Draw a neat labelled diagram of a prokaryotic cell.
20.
Most organelles in an eukaryotic cell is found in the
Cell wall
cytoplasm
nucleus
Vacuole
21.
Which one of the following is not an unicellular organism?
Yeast
Amoeba
Spirogyra
Bacteria
22.
The unit of measurement used for expressing dimension (size) of cell is _________
centimeter
millimeter
micrometer
meter
1.
( )
eukaryotic
2.
( )
Robert hook
3.
( )
Choroplasts
4.
( )
microscope
5.
True
6.
False - Correct statement: The organs of both plants and animals are made up of cells.
7.
True
8.
True
9.
Mitochondria
10.
plants/Animal
11.
Cytoplasm is called as "Area of movement"
12.
Plant cell,Animal cell and most of fungi.
13.
(i) Cell membrane
(ii) Cytoplasm
(iii) Nuclecus are the essential components of a cell.
14.
Robert hook discovered the cell in 1665.
15.
(i) Robert Hook designed the compound microscope.
(ii) He published a book named "Micrographia" in the year 1665.
(iii) He introduce the term cell, which from the latin word "cellula" means a small chamber.
(iv) He observed many objects like Butterfly's wings, Bee's compound eyes under microscope.
16.
| SI.No. | Prokaryotic cell | Eukaryotic cell |
| 1. | It's diameter ranges from 1 to 2 micron | It's diameter ranges from 10 to 100 micron |
| 2. | Absence of membrane bound organelles | Presence of membrane bound organelles |
| 3. | Nucleus consisting of no nuclear membrane | True nucleus consisting of nuclear membrane |
| 4. | Absence of nucleoli | Presence of nucleoli |
17.
18.
(i) Cell is the basic structural and functional unit of every living organism.
(ii) cell is self sufficient to carryout all the fundamental and essential functions of an organism.
(iii) Without cell there is no life, So cells are called as building blocks of life.
19.
20.
(b)
cytoplasm
21.
(c)
Spirogyra
22.
(c)
micrometer
6th Standard Syllabus & Materials
6th Standard
Tamilnadu 6th Standard Social Science T3 - роХрпБроЯро┐роорпИропро┐ропро▓рпН - роЙро│рпНро│ро╛роЯрпНроЪро┐ роЕроорпИрокрпНрокрпБ - роКро░роХроорпБроорпН роироХро░рпНрокрпНрокрпБро▒роорпБроорпН Important Questions And Answers Study Material - QB365 Set A
NEW6th Standard
Tamilnadu 6th Standard Social Science T3 - роХрпБроЯро┐роорпИропро┐ропро▓рпН - роороХрпНроХро│ро╛роЯрпНроЪро┐ Important Questions And Answers Study Material - QB365 Set B
NEW6th Standard
Tamilnadu 6th Standard Social Science T3 - роХрпБроЯро┐роорпИропро┐ропро▓рпН - роороХрпНроХро│ро╛роЯрпНроЪро┐ Important Questions And Answers Study Material - QB365 Set A
NEW6th Standard
Tamilnadu 6th Standard Social Science T3 - рокрпБро╡ро┐ропро┐ропро▓рпН - рокрпЗро░ро┐роЯро░рпИрокрпН рокрпБро░ро┐роирпНродрпБ роХрпКро│рпНро│рпБродро▓рпН Important Questions And Answers Study Material - QB365 Set B
Tamilnadu Stateboard 6th Standard Subjects
Tamilnadu Stateboard Standards
