A close up on a cell. Living things are called organisms Organisms are made up of one or more cells...

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Cells, Microscopes and creepy crawlies A close up on a cell

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Transcript of A close up on a cell. Living things are called organisms Organisms are made up of one or more cells...

Page 1: A close up on a cell. Living things are called organisms Organisms are made up of one or more cells Your body is made up of trillions! of cells Cells.

Cells, Microscopes and creepy crawlies

A close up on a cell

Page 2: A close up on a cell. Living things are called organisms Organisms are made up of one or more cells Your body is made up of trillions! of cells Cells.

A close up on a cellLiving things are called organismsOrganisms are made up of one or

more cellsYour body is made up of trillions! of

cellsCells do not have the same shape

Page 3: A close up on a cell. Living things are called organisms Organisms are made up of one or more cells Your body is made up of trillions! of cells Cells.

Some organisms are made up of just one cell

They are called ‘single-celled’ or ‘uni-cellular’

A close up on a cell

Euglena

Amoeba

Paramecium

What features can you see?

http://www.microscopyu.com/moviegallery/pondscum/euglena/
http://www.microscopyu.com/moviegallery/pondscum/amoeba/
http://www.microscopyu.com/moviegallery/pondscum/paramecium/
Page 4: A close up on a cell. Living things are called organisms Organisms are made up of one or more cells Your body is made up of trillions! of cells Cells.

A cell has many partsNot all cells contain all of

these parts These parts are called

‘organelles’Each cell has a different job

The internal structure of a cell

Page 5: A close up on a cell. Living things are called organisms Organisms are made up of one or more cells Your body is made up of trillions! of cells Cells.

The organelles (parts) of the cell

A typical cell

Cytoplasm

Cell membrane

Nucleus

Mitochondria

Nuclear membrane

Golgi apparatusRibosome

Vacuole

Page 6: A close up on a cell. Living things are called organisms Organisms are made up of one or more cells Your body is made up of trillions! of cells Cells.

The cells of plants and animals are pretty similarBut there are some differences

The organelles (parts) of the cell

A typical PLANT cell

Cytoplasm

Cell membrane

Nucleus

Mitochondria

Nuclear membrane

Golgi apparatusRibosome

Vacuole

Cell WallChloroplas

tsLarger vacuole

Page 7: A close up on a cell. Living things are called organisms Organisms are made up of one or more cells Your body is made up of trillions! of cells Cells.

A typical animal cell

Cytoplasm

Cell membrane

Nucleus

Mitochondria

Nuclear membrane

Golgi apparatusRibosome

Vacuole

Page 8: A close up on a cell. Living things are called organisms Organisms are made up of one or more cells Your body is made up of trillions! of cells Cells.

A typical plant cell

Cytoplasm

Cell membrane

Nucleus

Mitochondria

Nuclear membrane

Golgi apparatusRibosome

Vacuole

Cell WallChloroplas

tsLarger vacuole


The Building Blocks of Life. The Building Blocks of Life: Cells All living organisms are made up of cells. Some organisms, such as the paramecium and.

The Building Blocks of Life. The Building Blocks of Life: Cells All living organisms are made up of cells. Some organisms, such as the paramecium and.

PLANT AND ANIMAL CELLS. Cell Theory: All organisms are made up of one or more cells. The cell is the basic unit of organization of all organisms. All.

PLANT AND ANIMAL CELLS. Cell Theory: All organisms are made up of one or more cells. The cell is the basic unit of organization of all organisms. All.

Warm Up: 1. All of the following organisms have eukaryotic cells EXCEPT: a.Plantae b.Fungi c.Bacteria d.Animalia.

Warm Up: 1. All of the following organisms have eukaryotic cells EXCEPT: a.Plantae b.Fungi c.Bacteria d.Animalia.

MEIOSIS. Organisms that reproduce Sexually are made up of two different types of cells. 1.Somatic Cells are “body” cells and contain the normal number.

MEIOSIS. Organisms that reproduce Sexually are made up of two different types of cells. 1.Somatic Cells are “body” cells and contain the normal number.

Cell Structure. Cell Theory Every living organism is made up of one or more cells The smallest living organisms are single cells Cells are the functional.

Cell Structure. Cell Theory Every living organism is made up of one or more cells The smallest living organisms are single cells Cells are the functional.

CELLS CELLS. CELL THEORY Living things are composed of cells (multicellular organisms) Cells are the smallest unit of life (single celled organisms –

CELLS CELLS. CELL THEORY Living things are composed of cells (multicellular organisms) Cells are the smallest unit of life (single celled organisms –

Go to Section: Are All Cells Alike? All living things are made up of cells. Some organisms are composed of only one cell. Other organisms are made up of.

Go to Section: Are All Cells Alike? All living things are made up of cells. Some organisms are composed of only one cell. Other organisms are made up of.

I. Multicellular organisms have cells that are specialized. –Different jobs in multicellular organisms are done by different cells cells are specialized.

I. Multicellular organisms have cells that are specialized. –Different jobs in multicellular organisms are done by different cells cells are specialized.

CLASSIFICATION OF ORGANISMS AND CELLS

CLASSIFICATION OF ORGANISMS AND CELLS

Animal Systems. Hierarchy of Structure Multicellular organisms are made up of different specialized types of cells. All animals are made up of cells that.

Animal Systems. Hierarchy of Structure Multicellular organisms are made up of different specialized types of cells. All animals are made up of cells that.

CHARACTERISTICS OF LIVING THINGS (Organisms). CHARACTERISTICS OF LIVING THINGS Are made up of cells Unicellular Unicellular – organisms that are made.

CHARACTERISTICS OF LIVING THINGS (Organisms). CHARACTERISTICS OF LIVING THINGS Are made up of cells Unicellular Unicellular – organisms that are made.

Ch04-Organisms are made of cells

Ch04-Organisms are made of cells

BIOLOGY. Cell Structure. Cell Theory Every living organism is made up of one or more cells The smallest living organisms are single cells Cells.

BIOLOGY. Cell Structure. Cell Theory Every living organism is made up of one or more cells The smallest living organisms are single cells Cells.

Cells. 24.1 What are Cells? Living organisms are made up of small building units of life called cells. Cells come in different shapes and sizes. Unicellular.

Cells. 24.1 What are Cells? Living organisms are made up of small building units of life called cells. Cells come in different shapes and sizes. Unicellular.

Chapter 4. All living organisms are made up of cells Cells are the basic units of structure and function in living organisms. All cells come from.

Chapter 4. All living organisms are made up of cells Cells are the basic units of structure and function in living organisms. All cells come from.

CELL: THE UNIT OF LIFE - KarThe number of cells vary from asingle cell to many cells in an organism. The organisms made up of asingle cell are called unicellular organisms. These are

CELL: THE UNIT OF LIFE - KarThe number of cells vary from asingle cell to many cells in an organism. The organisms made up of asingle cell are called unicellular organisms. These are

Chapter 1 Living Organisms. How are living things alike? All organisms are made of cells! An organism is a living thing made up of a cell or cells. Our.

Chapter 1 Living Organisms. How are living things alike? All organisms are made of cells! An organism is a living thing made up of a cell or cells. Our.

From Cells to Organisms

From Cells to Organisms

The Cell Why study cells? organisms are made up of cells cells do all the work of life!

The Cell Why study cells? organisms are made up of cells cells do all the work of life!

MEIOSIS. Organisms that reproduce Sexually are made up of two different types of cells. 1.Somatic Cells…

MEIOSIS. Organisms that reproduce Sexually are made up of two different types of cells. 1.Somatic Cells…