Living things - Bios-Logos - BIOLOGY...
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Transcript of Living things - Bios-Logos - BIOLOGY...
Living things
• Everything on Earth is living or non- living
• BUT how do we decide whether something is living or non-living?
• Let’s ask our friend MRS C GREN.
Respiration
• Mrs C. Gren says…..
• “All living things respire. This means they can get energy from their food.”
Reproduce
• Mrs C. Gren says……
• “All living things can reproduce.”
• This means they can have offsprings.
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Excrete
• Mrs C. Gren says…..
• “All living things excrete.”
• This includes they get rid of anything they make but don’t need.
Nutrition
• Mrs C. Gren says…..
• “All livings things need nutrients.”
• This means they need food to live.
MRS C.GREN • Now we know that all
living things • Move • Respire • Sense • Cells • Grow • Reproduce • Excrete and need... • Nutrients to survive
The 7 characteristics of Living Things
Movement – Animals move to find food and keep away from predators, plants move to face the light
Reproduction – the ability to produce offspring to keep the species in existence
Sensitivity – responding and reacting to the environment
Cells – Made up of one or more cells Nutrition – Animals need food for respiration, plants need minerals
from the soil
Excretion – Getting rid of waste
Respiration – Turning food into energy
Growth – Growing larger and stronger à becoming adult size
Classification of Living Things Everything that is
living can be sorted into these 5
kingdoms Kingdom Moneran
Protist Kingdom
Fungi Kingdom
Plant Kingdom
Animal Kingdom
Protist Kingdom
• Single-celled organisms with a nucleus • Live in damp places of water • E.g. amoeba
Plant Kingdom
• Multicellular – made up of lots of cells • Make their own food by photosynthesis • Lots of examples: flowering plants /
non-flowering plants
Animal Kingdom
• Multicellular – made up of may specialised cells
• Cannot make own food • Can be further classified into vertebrates and
non-vertebrates then into classes such as amphibians, reptiles, birds, mammals