$CATEGORY: Science - TicTacLearn/5. The fundamental unit of life/5. The fundamental unit of life--What is a Cell made up of? What is the structural organisation of a cell?

//Multiple Choice

Which among the following is the smallest unit of life?
{
~Organism
~Tissue
~Organ system
=Cell
}

Which structure had been observed to introduce the term “cell”?
{
~Lake water
~Onion peel
=Cork
~Pond Water
}

Who discovered The first real Compound Microscope?
{
~Robert Brown
=Zacharias Janssen
~Rudolf Virchow
~Robert Hooke
}

Who among the following discovered the cell in 1665?
{
~Zacharias Janssen
=Robert Hooke
~Rudolf Virchow
~Robert Brown
}

Which kind of scientific tool was used to discover the cell?
{
~Magnifying glass
~Spectroscope
~Telescope
=Microscope
}

The bark of the tree resembles which of the following structures?
{
=Bee-hive
~Fish fin
~Sponge
~Mountain surface
}

Which of the following statement/s is/are correct in concern with the discovery of the cell?
{
~Theodor Schwann was the first to discover the cell.
~Anton van Leeuwenhoek discovered the cell.
~Robert Brown discovered the first living cell.
=Robert Hooke discovered the cell while observing dead cork cells.
}

Which of the following statement/s is/are not true for the cell theory?
{
~All living things are made of cells.
~Cells are the fundamental unit of life.
=Cells are immortal.
~Cells arise from pre-existing cells.
}

Where do the smallest cells are found?
{
~Mango tree
~Humans
=Bacteria
~Ant
}

Which is the largest biological cell?
{
~Bacterial cell
=Ostrich Egg
~Human sperm cell
~Plant cell
}

//True or False

Cell in a Latin word means “Small room”.{T}

All living organisms are made up of the same types of cells.{F}

The structure of the cell according to their work.{T}

The cell can be seen by the naked eye.{F}

The cell can carry out the process of reproduction.{T}

The cells have a fixed shape.{F}

Unicellular organisms such as bacteria consist of multiple cells.{F}

Division of Labor is found in unicellular as well as multicellular organisms.{T}

Robert Hook Observed the first living cell.{F}

Both animal cells and plant cells contain membrane-bound cell organelles.{T}


//Match the following

Match the following items from Column A with their correct corresponding options from Column B\:
{
=Robert Hooke -> Discovered the cell
=Rudolf Virchow -> All cells arise from pre-existing cells
=Schleiden and Schwann -> Cell theory\: All plants and animals are composed of cells and the cell is the basic unit of life
=Robert Brown -> Discovered the nucleus
=Leeuwenhoek -> Discovered the free-living cell
}

Match the following items from Column A with their correct corresponding options from Column B\:
{
=Animal cells -> Lack of a cell wall
=Plant cells -> Have a cell wall and chloroplasts
=Microscope -> Instrument used to view cells
=Cell Theory -> The concept stating all living things are made of cells
=Cell -> The basic unit of life
}

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