LIVING THINGS

By:Victoria

Life on Earth

• The biosphere is the part of the Earth where we can find living organisms like plants and animals

Living things and life processes

All living organisms perform the basic life processes of interaction,nutrition and reproduction.

Interaction

• All living things detect information abaut their environment.The also react to this information in different ways.

Nutrition

• All living things take essential nutrients from their environmet.These nutrients give them energy and allow them to grow and develop

Reproduction

• Living thing can create new members of their own species.Different organisms reproduce in different ways.

Human beingsInteraction • We use our senses to detect information about the worldWe communicate with each other.

We move around and do many things

Nutrition

• We breathe air.

• We drink water and eat food.

• We eliminate waste products.

Reproduction • We are born.• We have children.Mothers produce milk for their babies.

Cells• All living organisms are formed by cells.• They are the basic inits of life processes of

interaction, nutrition and reproduction.

• Unicellular organisms.• Some living things , like bacteria or yeast, have

got only one cell.

• Multicellular organisms• Other living things , like frees os butterflies,

have got more than one cell

• Cells are living things because they perform the basic life processes os interaction , nutrition and reproduction.

The parts os a cell.

• All animal and plant cells have got three basic parts:

• MEMBRANE• Nucleus• CYTOPLASM

In plant cells , there is also a CELL WALL outside membrane. Are also special

organelles called CLOROPLAST.

How are cells organised.• In multicellular organisms, cells work together

in different ways to perform a variety of functions.

• CELLS• TISSUES• ORGANS• SYSTEMS • AND APPARATUSES

Classifyng living things

• We can classify all the living things on our planet into five groups called KINGDOMS:

• 1 Moneran kingdom.• 2. Protist kingdom

• 3. Fungus kingdom• 4. Plants kingdom.• 5. Animal kingdom

• 1 Moneran kingdom.• Are unicellular organisms, only one cell. • Bacteria.

• 2. Protist kingdom• Unicellular or multicellular. PROTOZOANS and

ALGAE

• 3. Fungus kingdom• Unicellular or multicellular

• 4. Plants kingdom.• All plants are multicellular organisms

• 5. Animal kingdom• All animals are multicellular.

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