ecology - red raiders science€¦ · ecology - the study of the relationships between living...

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Ecology

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Page 2: Ecology - Red Raiders Science€¦ · Ecology - The study of the relationships between living things & their environment ex. people & global warming salmon & bears Organism- A single

The vocabulary is presented in the following colours in this slide show.

Word Definition Examples

RED BLACK GREEN

Page 3: Ecology - Red Raiders Science€¦ · Ecology - The study of the relationships between living things & their environment ex. people & global warming salmon & bears Organism- A single

Living TogetherThere are many things on Earth.

BIOTIC are living things,

ABIOTIC means non-living.

Sort the parts in the following images…..

Page 4: Ecology - Red Raiders Science€¦ · Ecology - The study of the relationships between living things & their environment ex. people & global warming salmon & bears Organism- A single

Ecology - The study of the relationships between living things & their environment

ex. people & global warming

salmon & bears

Organism- A single member of a species

ex. a tree, a horse, a bee, a dog…

Page 5: Ecology - Red Raiders Science€¦ · Ecology - The study of the relationships between living things & their environment ex. people & global warming salmon & bears Organism- A single

Species – a group of living things that are similar enough to produce offspring (babies) together

ex. – male & female horses

Population – All the individuals of a single species (ALWAYS a number)

ex. 4 horses

Page 6: Ecology - Red Raiders Science€¦ · Ecology - The study of the relationships between living things & their environment ex. people & global warming salmon & bears Organism- A single

Community - A group of different species all living in an area

ex. Forest – trees, grass, deer, birds…

Page 7: Ecology - Red Raiders Science€¦ · Ecology - The study of the relationships between living things & their environment ex. people & global warming salmon & bears Organism- A single

Resources – Items that are needed for survival

ex. food, water, shelter

Coexistence - To live together peacefully

ex. people & pets

zebra & birds

Page 8: Ecology - Red Raiders Science€¦ · Ecology - The study of the relationships between living things & their environment ex. people & global warming salmon & bears Organism- A single

Biodiversity - A wide variety of living things

ex. Rainforest, oceans

Ecosystem – The system of interactions between living things & their environments

ex. pond, forest, deserts, wetlands

Page 9: Ecology - Red Raiders Science€¦ · Ecology - The study of the relationships between living things & their environment ex. people & global warming salmon & bears Organism- A single

Aquatic Ecosystem – An ecosystem that is based mostly or completely in water.

ex. Pond, Lake, ocean…

Terrestrial Ecosystem – An ecosystem that is based totally or mostly on land.

ex. Forest, desert, tundra

Page 10: Ecology - Red Raiders Science€¦ · Ecology - The study of the relationships between living things & their environment ex. people & global warming salmon & bears Organism- A single

Benefit – Something that promotes survival

ex. rain – allows food to grow

sun light, wind…

Challenge – Makes survival difficult

ex. drought – not enough rain/water, predators

Page 11: Ecology - Red Raiders Science€¦ · Ecology - The study of the relationships between living things & their environment ex. people & global warming salmon & bears Organism- A single

Macroscopic - Can be seen with the naked eye

ex. grain of sand, tree, bug

Microscopic - Very tiny, need microscope to be seen

ex. single cell, bacteria, viruses

Page 12: Ecology - Red Raiders Science€¦ · Ecology - The study of the relationships between living things & their environment ex. people & global warming salmon & bears Organism- A single