IES Maestro Juan RubioBilingual Secondary School

C/ San José 12, 02630 La Roda. Telf. 967441545. Fax 967441752E-mail: 02002784.ies@ edu.jccm.es

http://www.jccm.es/edu/ies/maestrojuanrubio

SEMINARIO SOBRE PLURILINÜISMO:

ENGLISH ALL AROUND

CELL FUNCTIONS OF LIVING

The cell is the basic structural and functional unit of an organism.

All living things are made up of at least one cell

Unicellular Multicellular

Every cell comes from another preexisting one

All cells are formed by cytoplasmic membrane, cytoplasm and genetic

material

The nucleo controls the cell.

The cytoplasm is the liquid that surrounds the nucleo.

The cytoplasmic membrane covers the cell.

Genetic material is the responsible of everything in the cell.

There are two types of cells

Prokaryotic Eukaryotic

Prokaryote

Bacteria and cyanobacteria are prokaryotes

Eukaryote

Algae , protozoa

Fungi , plants

and animals , are eukaryotic.

Eukaryotic animal cellDiagram of an animal cell:

1. Nucleolus 2. Core 3. Ribosome 4. Gall, 5. Rough endoplasmic reticulum,6. Golgi apparatus 7. Cytoskeleton (microtubules) 8. Smooth endoplasmic reticulum 9. Mitochondria, 10. vacuole, 11. Cytoplasm, 12. lysosome. 13.Centríolos

Eukaryotic plant cell

Differences between animal and plant cells.

Common structures:

- Cytoplasmimembrane. (CM)- Cytoplasm. (C )- Mitochondria. ( M)- Endoplasmic reticulum, ( SER )- Golgi apparatus. ( GA )- Cytoskeleton. ( Cy )- Nucleus ( N )

Different structures:

Centrioles. ( Ct )Cell wall. ( WC )Chloroplasts. ( Cl )Vacuoles.( V )

Functions of living things

NutritionInteraction

Reproduction

Nutrition

The set of processes that enables us to use and transform the substances we need to stay alive

Types of nutrition Autotrophic Heterotrophic

Interaction

Ability to respond to variations (stimuli) of the medium

Reproduction

Process by which living organisms originate others like them.

Reproduction can be:

Examples of asexual reproduction in plants

Example of asexual reproduction in animals

Sexual reproduction in plants

Examples of sexual reproduction in animals

The End

Departamento de Biología y Geología

IES Maestro Juan RubioBilingual Secondary School

C/ San José 12, 02630 La Roda. Telf. 967441545. Fax 967441752E-mail: 02002784.ies@ edu.jccm.es

http://www.jccm.es/edu/ies/maestrojuanrubio