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The organisation of living things - Coggle Diagram
The organisation of living things
THE CHARASTERISTICS OF LIVING THINGS
Vital functions
Reproduction
: enables living things to produce offspring
Interaction
: is the ability to sense changes in the enviroment and inside the body
Nutrition
: Tranforming food into nutrients
The size of living things
Macroscopic things
: can see with the naked eye
Microscopic things
: (microorganisms) there are so small that we canot see with the naked eye, we need a microscope
The cell
Plant cell
Chloroplast
: capture light and produce nutrents
Cell wall
: rigid structure surrounds the cell membrane and protect the cell
Nucleus
: it contains the material necesary to reproduce the cell
Membrane
: separeted the nucleus from the cytoplasm
Animal cell
Nucleus
: it contains the material necesary to reproduce the cell
Cell membrane
: outer shell and takes part of the interaction function
Cytoplasm
: it is a viscous liquid inside the cell
Organelles
: manofacturing chemicals and obteining energy
Unicellular and multicellular organism
Multicellular organism
: composed of two or more cells
Levels
Organs
: The grouping together of a set of tissues
System
: several organs that perform a function
Tissue
: a set of cells
Organism
: grouping of all these levels
Cells
: the first level
Unicellular organism
: composed of a single cell
Types of cells
Epithelial cells
: insulate the body and protect it
Nerve cell
: Transmit information
Muscle cell
: allows muscles to move
How the body works
Human beings and health
: healthy lifestile
Have good hygiene habits
Have a good posture
Do enough physical exercise
Spend time with family and friends
Eat a balanced diet
Human beings and interaction
: Interaction collect informitation from our surroundings and respon to it this systems and organs are involved
The nervous system
:Prepares a appropriate order
Musculoskoletal system
: recieves an order and respond with a movrment
Sense organs
: capture information of our surroundings
Human beings and nutrition
: various systems work together to perform nutrition
Respiratory system
: takes the oxigen we need from the air and expels carbon dioxide
Circulatory system
: carries the blood with oxigen and nutrients alll over the bodie
Digestive system
: Converts food into simpler substances
Excretory system
: clean the blood of waste products
